This was apparently what you read . . . but what I wrote was . . .
I recognize that history is written by the winners, and lots of people have burned lots of books that they didn't agree with. I think it would be naive to assume this didn't happen with early Christian commentaries. Even if they were all in agreement with each other, and I know they are not, because I have in fact read, well, I'm reluctant to say a lot, because there is a lot of material, just the same, enough to see what I was looking at.
And even still, commentaries are just that, commentary, and opinion, and a man's teaching. They are not Scripture, should not be regarded like Scripture.
I'm not assuming anyone has or has not destroyed history, books, whatever, and in fact I know many have over the years. You are assuming no one has. So there's the assumption.
My point is purely this.
We cannot be certain that we have a complete record of the early church. We cannot be certain we have all commentaries written in those early centuries. To assume we do is, in my opinion, naive.
And given the wide variation in presented views, I think that speaks for itself. Commentaries are always and only just that. A man's opinion.
The whole 'calling someone father', I don't expect that you will see the meaning that Jesus was speaking of, applying to your "bishop" (not a Biblical term), who would put himself over other . . . Let Nothing Be Done Without . . . ME! I get to say! Me!
There is One Who is your Father . . . don't let a man get in between you and Him!
Much love!