For example because I literally can’t sleep well above 20°C.
But I don't tend to keep my AC below 24 personally. I don't need my room to be perfect room temper2
I don't know if this is a genetic thing, but as a scandinavian who wears shorts down to like 12C, I am unable to function in >30C humid weather. Anything more labour intensive than drinking sangria on ice is not getting done. This year we had up to 37C in Denmark. If you're able to tolerate heat well, I'm happy for you, but my sleep was ruined for months this summer. Not to mention the people who literally died.
I'm investigating my options for at least cooling down the bedroom at night, because I'm not going through this nonsense again. Plastic straws are banned now and we're sorting garbage in 42 different bins, so I'm thinking that about evens it out, environmentally.
The Amish hang wet bed sheets in front of the window (with a tob under it to recycle the water) not sure how well this works in the Netherlands with 95-99% humidity, it certainly wont raise humidity but evaporation might be shit.
Not every bathroom is fit for it but if there is no AC and things become unbearable I put the shower head upside down so that the ceiling and walls get wet and it rains everywhere. Then I daisy chain fans to "tunnel" the air into the bathroom. The temperature drops like a rock.