I don't think you can laud a point around when the destination of said point is a complete dismissal of almost every single Batman feat. Detour is a good word though considering you're trying to sidestep actually factoring in any Batman feats by saying none of them count, and therefore he's not as fast.
Batmania as well considering the complete nonsensical nature of your point.
"Batman is slower because I choose to accept none of his feats here."
I don't think you should be the one trying to deflect bias. I could be the biggest Batman fan in the world and none of that is in any way relevant to anything I have said here. I'm merely saying that the vast accumulation of feats that Batman has accomplished should you know... be factored in any way at all.
And Captain America was like 14 year old girl strength before he got the serum. He was upgraded to peak human. It's as simple as that. You think an explanation helps even though all it did was push him to maximum human capacity. Which is not in any way superhuman. Captain America's explanation wasn't to be super human, it was to be the best soldier ever.
Your basic logic is such that with any sort of tinkering of reason, you should therefore be capable of applying it to any situation.
None of Superman's flight feats for example should count because it doesn't make logical sense.
Superman's hv doesn't make a lick of sense because he is not a nuclear furnace.
Etc
It basically devolves into severe nitpicking that is only to meet the conclusion that you can therefore ignore said wealth of feats. Though I'm sure you'd like that with Superman.
All it is is self serving logic that allows you to be stubborn. It's not a real point. I shouldn't even be addressing it. The fact that you think it stands is disappointing to say the least. There should be absolutely no logic available that can take out a large portion of a characters history outside an amp for that portion. And your logic doesn't even begin to be able to degrade Batman's history.
"An explanation"
Yeah that's logical and the only way it should count. And certainly all you need... 🙄