Guys taking shirts off in gym, acceptable or douchey?

BronzedAdonis
Recently there is a growing trend of guys in my gym taking their shirts off during the group exercises classes, this never used to happen before but its slowly gaining momentum. This is due to sweating however we have fans in the room.

The class is held in a transparent room where lots of people can see.

so what are your thoughts on this?

Is it fine or not?

detailed and thoughtful replies are appreciated


Guys taking shirts off in gym, acceptable or douchey?

Guys taking shirts off in gym, acceptable or douchey?

Updates
+1 y
2 of the guys were in their 30s and the other guy was 23
Guys taking shirts off in gym, acceptable or douchey?
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