New iPhone 11 Overheating

Hello everyone,

I am still android user.After releasing new iphone 11 i think to move new iphone 11. However before i buying phone i watched some videos on youtube about iphone 11. I can see many peoples say iphone 11 was overheating problem, crush and overheating when charging ,patched. However THAT WAS TRUE OR FALSE?? PLEASE ANYONE TELL ME?(Screen shots available)