Hello!
I’ve had this issue multiple times!! I disassembled my entire MacBook Pro and cleaned it with 99.9% alcohol (including the logic board) there is zero corrosion or water damage, no dust and i had brought a brand new battery with 0 charge cycles! Always seems to happen when streaming videos on Disney+, Youtube or Netflix.
I have a Macbook Pro Early 2015 13” and only in the past 1.5 years this has occurred.
My macbook will stay dead for about 2 days and then boot back up like nothing happened for about 2 months before it happens again!