No I am not a Yasir Qadhi fan. Like I said I have primarily listened to Dr Israr and Omar Suleiman's lectures mostly. And my favorite topics are usually the bayaans. For example, a few weeks ago, I was listening to Omar Suleiman's lecture regarding what being saabir means for a muslim. In which he talked about prophet yusuf (as) and prophet ibrahim (as).
In the same way, yes it doesn't make them a disbeliever, but to abuse companions of our beloved Prophet Muhammad SAW and abusing them is definitely a sin. for example this is a verified sahih hadith, Sahih Bukhari book 57,
Volume 5, Book 57, Number 9:
Even after knowing it, if someone nauzubillah calls them a kafir or abuse them, and still call themself a muslim is a hypocrite and idiot.
I have nothing against Shia ism. and I want the relations between both Sunnis and Shias to be good and brotherly. But we have to accept that there are people who take it to extreme on both sides. Actually I am even against the sub division of Sunnis into different maslak etc.
Regarding sahaba, I think one thing we should accept that no human other than the prophets are free from sin. So having faults in personalities in a human is natural. One doesn't need to hold it against the Sahaba. Only the messengers and the prophets are the greatest humans without any faults. You have to see them as human and no Sahabi can be compared to a prophet. Actually I have even seen people (Sunnis) going into dispute saying Hazrat Hasan and Hussain were greater than Prophet Isa (AS) and Prophet Yahya (As).
I don't know why you attributed me to be a big fan of Yasir Qadhi. I actually like those scholars who have spent years attaining Islamic education from verified sources rather than every other person in subcontinent who claims himself to be a scholar of Islam just because he watched a few tik tok clips.
My favorite topics are usually about learning about other Prophets. for example life of Prophet Isa As. Life of Prophet Ibrahim AS.
Well , you may not be , but you like to quote Mr Yasir. He is a popular person these days on youtube. Recently I watched a few of his lectures , and found him interesting.
Abusing any Muslim is a sin , which holds true for companions as well.
The hadith you quoted is a sunni hadith , and as sunni you consider Abu bakar as companion , so knowing that if you call him kafir , then certainly the kufr will be back on you ( here I mean not you literally but using you as second person ).
Now , if someone calls him kafir , not believing him to be a Muslim , there we can have tawil.
The reason is , that once a person informed Mecca Mushriks about the prophet planning to attack them. A letter from a companion was found who was about to inform the meccans about this. Now Umar wanted to kill that companion saying that he is a hypocrite. Umar was right , that did amount to treason helping the enemies. The Prophet stopped him saying that Allah has forgiven the companions of badr. This was a badri companion.
Now , the main point is that if we say that by calling someone kafir , one becomes one , then what happens here to Umar ? The answer is No umar is not a hypocrite, because he did not call him munafiq without a tawil , there was a reason , though it was false.
The prophet forgave that companion , because his intention was not to harm islam but to safeguard his family. If the same thing had happened after the death of the prophet during the reign of Umar , he would have killed that person , because now he had to go by circumstantial evidence without support of revelation.
The mistakes of sahaba is a light way to say things , when we say they had a difference of opinions. Ali fought three major battles in his life , Jamal , Siffin and Narwahan . And behind all his wars we have authentic narrations of the prophet , that is why I said he was right. If there were No hadith , then we could have had our personal opinions. Remember thousands of Muslims died , this is battle , not a difference of opinion.
But yes , whether it was Aisha or talha or Zubair they realized their mistakes and repented for that , except Yazeed father. Also Zubair and Talha are in ashra Mubashra , and off course Aisha is wife of the prophet.
I do not think any sunni scholar would be saying that Hassan and Hussain were better than Isa or yahya , I think you had some misunderstanding, if you tell me the source I can see it.
Yes , they have spend years studying , but i brought up yasir Qadhi , because you said he always speaks with references , which is not true. There are lectures where he does not give any references , in fact makes narrative against well authenticated hadith .