Okay, much to unwrap. Not doing ATG XIs here. There were 5 people talking about his keeping and given their were 2 calling him better, 3 Gilchrist better and only 1 significantly. As I would imagine, had he really been as bad as some people are saying (like Akmal level), I would imagine the keeping pushback would had been greater.
I believe it was Peterhrt and Grecian who pointed out Russell's keeping against spin to be overrated, and the main loss was Stewart's batting. In this case, Flower literally averages 53 while keeping for 55 matches. Don't think can get much higher than that.
And I never called Knott not an ATG. But I don't think he was really much superior to Waite, Watling, Dhoni or de Kock overall; or Saha, Jayawardene, etc than as a keeper. 70s English players are like the prime stuff for romanticization. Still think he was better than all I mentioned, just not in any measure to impact a match much. And definitely don't think he will impact most matches as much as Flower will do.
We're only using ATG XI's to get everyone on a even plane to illustrate my point. And said points still stand.
That aside, you say that if he was Akmal bad, which I never said he was, that there would be pushback. Again, if he was as good as you choose to believe, he would be in discussions that he's just not.
With regards to Russell and Stewart, there's no comparison with regards to their globe work, and everyone knew it was the wrong decision, but England had their fetish as you do, and it hurt the team.
Yes Flower averaged over 50, but one thing that you seem to miss, is that to be a great keeper batsman, you have to be a great keeper. And that's one thing no one will ever accuse Flower of being. It's the primary job, and if they had anyone earlier to replace him, they would have.
With regards to the last bit, Dhoni wasn't close to the keeper Knott was, so to say the value is similar is a bit disqualifying tbh.
Have you ever watched Underwood bowl? Imagine that on an uncovered pitch and tell me Flower could have done it.
Let's not even go so far, an attack with Warne, Murali and Marshall, or consistently standing up to McGrath. Knott has that covered, Gilchrist proved he could, as he actually did.
Do you think Flower could.
If the answer is no, then what is this discussion even about? Think you've conveniently forgotten what their primary role is.
Knott in my mind is easily an ATG, Flower isn't. He's a batting great, but that's as far as I go.
Don't think you even addressed the Tendulkar / Kallis point.