lol This ain't how life works, bud.
But while I haven't been to Asia (an eye-roll inducingly specific requirement to get the very special privilege of speaking on a subject that has nothing to do with Asia, but okay), I have worn actual recreation plate armor all day, in the heat (I live in a place where 110+ is part of every summer), and the sweat is the main reason I needed to take it off at the end of the day. I had the privelege of clean underclothes to change into, and clean water to cat-bathe with, but then again my dnd characters often have a friend with prestidigitation.
But yes, the idea a suit of medieval armor would necessarily be a huge chore to wear around is false. It's nice to take it off at the end of the day, but so are my shoes, but I'm not gonna walk around town without them.
I raise Asia because I've also worn Armor. There. For real. Specifically a plate carrier with ceramic inserts and a helmet. Something like this:
And it's heavy, cumbersome and hot and sweaty. And just like you, I looked forward to taking it off at the end of the day, despite its ability to
actually keep me alive.
There is
no way I would wear armour, even modern motocross armour or a plate carrier etc around all day, every day. There is
no way (and
no historical precedent) for a person to wear medieval armour around all day, every day.
Warriors don their armour only for battle or ceremonial reasons, because (compared to normal clothes) it's heavy, hot, cumbersome and socially inappropriate to wear in most other situations. Knights didn't just wander around town in chain mail hauberks doing their shopping, any more than Samurai wear their armour while doing the same thing, or modern special forces wear their plate carriers when doing it.
There is a reason warriors do (and have always) only ever wear heavy armour (or indeed any armour at all) when preparing for battle, or for ceremonies.
It's because armour is a pain in the ass to wear for extended periods of time (it's hot, cumbersome and heavy, and it pinches and chafes you), and its socially (and in many places legally) inappropriate to do so.