You’re nervous because you don’t understand modern silicon.Even though I prefer no fan, it also makes me a bit nervous longg term because we all know that heat is the #1 factor for deaths in any electronics. Im fine with it in something like the ipad but the Macbook gets WAAAY hotter than any ipad would. 100F even in a short period of time makes me nervous inside. When I got my Air I didnt think this would be an issue but now it's making me second guess if this is a smart decision.
Im picking up a M4 Pro in a couple hours. Going to see which I prefer long term. This is going to be very tough. Each have its pros and cons.
The air will die of various other issues long before the chip’s heat will cause any problems. ALL CPU’s have heat management practices (throttling), this isn’t a concern for an end user.