Yes. I never play fancy dress with suits. Formal for me means a nice, comfortable shirt and jeans or other clean trousers. On an average day I wear shorts and sandles because it's damn hot. I wear suits to funerals, and once to a wedding, but even most of the weddings I go to have a "smart casual" vibe them, no full suits required.
I rarely meet with investors or anything like that, but when I do, not dressing up is a test. If they judge me for what I wear, beyond basic cleanliness, we're not a good fit for working together.
> It's quite a prestige thing to be able to afford the amount of cooling needed to wear a suit in a desert...
I don’t believe you’ve ever been to Dubai if you think that cooling here is in any way a luxury. Your aircon breaking in the summer is treated like a health emergency. Nobody is living without aircon in the summer.
Luckily this is an era where it doesn't matter much