Shouldn’t you let OP themself respond rather than weirdly get offended on their behalf? It was honest curiosity in case there are some advantages I’m not aware of. Was in no way meant to be hostile or rude.
But whatever it was technically off topic and I don’t particularly want to derail the thread so I’ll take my leave.
I really have to chime back in here to say that there was absolutely no judgement intended or otherwise from my question but I get tone can be weird in writing so fair enough you took it that way. I completely agree with your general sentiment here.
Since you didn’t get a proper answer: I am a controller player on PC. Reasons are, I love to play while lying in my bed, my laptop next to me, which obviously works much better with a controller. Secondly, I love the immersion controllers give you in fighting and rpg/first person games, since it feels more natural to look around and walk with the sticks than it does with wasd and the mouse. I just love the feel of a controller in my hand even though I know it is far inferior to mouse and keyboard skill wise.