People who want Pakistan to fail are very few.
I dont think barring a few right wing Indian extremists (they know who they are) on this forum anyone hates Pakistani players.
However, I sometimes feel Pakistani fans hate Indian posters and Indian players more than vice versa.
This is what I have noticed over the last 14 years of my stay and I could be wrong.
I think safety of players is guaranteed inshAllah.
The BJP is not stupid.
People often forget that Wasim Akram was a much-liked cricketer in India for his ability and charisma and it didn't matter to Indians that he was a Pakistani even when we were fighting over Kargil, lol. Whatever his personal failings, he was clearly the only Pakistani player in the late 90's who had the EQ and the social skills to be genuinely friendly with even players of a "hostile" nation while being careful enough not to bring religion/politics when the situation was quite "delicate" .
There's that story of the 2003 World Cup encounter when we hadn't played each other in 3 years and Akram was the only Pakistani player who came over to chat with the Indian team. These things are not lost on Indian fans.
There were far too many incidents though of other Pakistani cricketers making foolish/provocative statements and actions which soured things a lot.
Akhtar and Afridi claiming Sachin was scared of the ball
Akhtar patting Sachin on the head in an extremely condescending manner
Afridi claiming Indians have small hearts and then going on to specifically thank Kashmiris while he was captain in a thoughtless, provocative manner while he was in India

)
Sohail Tanvir talking smack about Hindus/Indians
Imran Nazir calling us "buzdil"
Waqar praising Rizwan for doing namaz in front of Hindus - like its some sort of achievement
And many Pakistanis/foreign-based Pakistanis not only supported this stuff but mocked us for being docile, soft and often drew allegories of medieval Muslim conquerors who conquered the Hindus
PCB did not even bother to reign in active cricketers who indulged in this stuff.
Whereas our cricketers from the 90's were absolute gentlemen and were professional who rarely commented on anything regarding Pakistan.
Imagine if Sourav Ganguly as captain decided to do an Afridi in a presser 2 days before Multan Test in 2004 and said he was celebrating Bangladesh Liberation Day?
But they didn't do that because they carried themselves like proper cricket diplomats who had enough sense not to provoke in a delicate situation.
Only post Mumbai 26/11, did our cricketers(even then, mostly ex-cricketers) started stooping to that level with the likes of Sehwag making crass comments , Gambhir mocking Afridi, Irfan Pathan trolling and baiting fans etc.
Before that, it was 100 % a one way street. Indian cricket fans and cricketers, with increasing conservatism in the country, became less gracious and absolutely unsympathetic to the plight of Pakistan cricket.
Before, there were wars, alleged ISI sponsored terrorism etc, Kashmir dispute but even then a right wing BJP government under Vajpayee wanted that "Jeet Lo Dil" series to go ahead. Many won't accept it but PCB were near broke and desperately wanted that series because of their broadcast deal with Ten Sports. Nowadays, even a left wing Indian government won't let that happen. But back then, Vajpayee could have been petty about it but he chose not to be.
I think this World Cup match between India and Pakistan is very important and more important than people admit. If it can start people-to-people and cricket-fan-to-cricket fan interactions and exchanges, this can genuinely restart bilateral cricket relations if once again Indians become genuine admirers of Pakistan cricket like they were of a Wasim Akram in the past.
There's a definite change in the air with regards to Pakistani cricket at least and Shaheen's gesture towards Bumrah when he became a father, the mutual respect between Babar, Virat, Rizwan and Rohit etc. has not gone unnoticed and most Indians know that it's not just a PR stunt when PAK cricketers do that nowadays. Intentions are everything.
Bobby, Rizzy, Shaheen are not only damn good cricketers but they are also complete pros and they represent PAK with a lot of dignity and class. Even the most right-wing Indian who can't stand the idea of Pakistan as an ideological construct and a physical reality cannot deny or resist admiring that
This could be the beginning of something very beautiful at least cricket-wise, and, hopefully, something more going forward.