These Peer/Fakir's well in the good ol days there used to genuine God fearing ppl, some with special devine powers/intelligence who would mantain that God is the highest authority and through his help only this solution/answer/etc is to be implemented and keep praying to him...
now a days these genuine Peer/Fakir's are very rare... instead we have peer/fakir's that are fake and are misguiding ppl or taking advantage of their situations. i'll lay down some examples...
1. often what happens is peerism and fakirism has become business opportunities, I have one such baba ji in my own not too distant relatives. We cousin's etc poke fun of him and his fake fakiri... and boy has he made it rich, his murids bring him gifts (once he fluked a guess and his murid gifted him a pajiro

) ) however the man himself says that "agar yeh khud bewakoof bantay hain toh hum kya kar saktay hain" "if they fall for it what or are dumb enough to fall for it what can one do"
2. sometimes these peers/fakirs start creating an image of themselves above Gods, making murids/followers believe in them, which is shirk...
3. there was this one peer sahib which my dad thgt was genuine, went to his place (another city) apparantly when my dad and his 2 cousins got there it was not scheduled time for peer sahib to meet anyone, ok fair enough (although he should have been considerate enough to realize that ppl have come from a far far place, but maybe he treats all as equal no favors, etc) but it was time for Asr prayer and when my dad and his cousins said if they could pray in the praying area (small mosque) within the peer sahib's madrassa, they simply refused saying sorry we can't let you in (the mosque was in a different spot than where the peer stayed - so the question of these guys charging to peer sahib as intruders is out of question) how on earth you say no to someone from allowing them into house of God.
4. one of my maamu's boy 3yrs old was severely ill (the hospital authorities instead of helping cure him started to treat him as a testing subject for their research (they removed bone marrow from his body a couple of times, which had nothing to do with the illness) his condition had worsened visibly 10X than that of which he went in with... he had brain damage, and some internal damage (fell down stairs) anywho he was removed from the hospital, his mom/dad took extra ordinary care of him and his state improved by many times, looking at him u'd say he is normal, unless told he is not... no mom/dad can put up with this kinda thing upon their children, they got so desperate they started looking for a solution in any which way, which brings us to so called peer/fakirs and they just love these kind of situations/victims, the boy was only surviving/improving coz of the attention/care he was getting from his parents and nothing to do with the peers/fakirs, until my cousin passed away...
5. often the peer/fakir may be genuine or even fake ones doesnt matter, but what happens is we start to believe in them rather than the almight Allah... here i would like you to remember the story of the Prophet that when was followed by enemies hell bent on killing him resorted to hide in a tree rather than ask Allah swt for help.
6. the genuine peer/fakirs will never mention for charging/donations, however these fakes will one way or the other indirectly lead you to making so called donations... the genuine ones dont need them, uppar wala is looking after them...
7. there was this one peer sahib who was helping others or provide solutions to their issues etc, while he was having a domestic prob of his own and got divorced... jo banda apni madad nahin kar sakta woh dosroon ki kya karay ga
which leads us to the biggest argument.... a peer/fakir can't help themselves but others only... i say BS, laanat hai aisi peeri/fakiri pe jahan app apni madad nahin kar saktay, if you were genuine you wouldnt be in that mess, and you would be able to assist yourself as well... coz if you were Genuine you would be promoting islam and following it in a proper manner and God loves such ppl, so how can God or why wont God help one that is always submitted to him in such small matters... aj kal har koi peer fakir ban raha hai, and the most laughable ones are the likes of the peer i just mentioned above with domestic issues of own and helping fix others aka Dr. Phils lolz, or the Peer Syed Sahib's or Ajmeri Baba's that appear in Bollywood Flicks trying to fix ur career and love... (nice marketing skills mates)...
verdict... 5-10% genuine peer/fakir's out there while the vast majority at 90-95% are fake clowns... God is always there, and he should be the one we should be asking for forgiveness and duas... not peer/fakirs...