Why do a lot of people hate hotswapping so much or at least are opposed to it ?

I’ve noticed whenever the topic of hotswapping comes up a good chunk of people are always opposed to it.Even when I watch or post a clip on r/eldenringpvp there’s at least a couple of people in the comments who will be upset that a hotswap was used to win a fight or improve the odds of winning.I thought it was a normal part of the game that requires skill to execute competently. It’s also super cool watching people better than me pulling off epic swap like an amazing clip I saw a few days ago of someone using a golem halberd ,I think it was a blue tree or something.I just wanna hear people opinions on this topic especially the ones who are against the swapping.