No, I would try it. Coming from the same issues here. I bought a 15 pro… never heated up, so got a good one and shockingly just as good battery life as my 14 pro max. Then I wanted a bigger one cause it is kinda small, so I found a max 512gb available in my area and it was their last one. It made me do the 17.0.03 update before I could even use it. Picked it up and it heated up very quickly.. then next day using it and then let it sit. It went down from 95% to 90 in ten minutes and then put it down and after 5 minutes it went to 87%. This has an issue internally somewhere, So I was like nope taking it back and returned it.
I found a 256gb available the next day… picked it up and asked the gentleman who worked there about the issues and he said “50% I see have good luck with no issue and then the other 50% just like you did on your first one”…. So now I’m on my second one, no heating Just like the 15 pro, i tested it just to see and didn’t charge it from starting it up on Saturday at 1pm @ 87% battery and the thing lasted til yesterday evening 9:30pm at 6% left and heavy use both days and no heating up. (I went to bed Saturday night at 63% and woke up with 61%) so it’s solid so far and not returning anything yet cause I feel now this one is one of the “good ones” so it’s an internal
issue somewhere. You can return it to a store with in 14 days, if you have the issue with heating, then go and see if they can exchange, but if they don’t. You can find a store with in your zip code and they will show what’s available in the area. I know it’s a little inconvenient but, it worked for me so Thought I would share.