I'm not crazy, the attack has begun.
Yes and no, they are two aspects.
If you have good thermal conductivity between the live pin and the socket receptacle then I doubt you would have any problems. The issue is when you get two 'bads' together.
As you can't control what's in the charger plug, you have to fix the 'bad' you can fix.
So the issue might well be the plug, but the issue for 'you' is the socket, if you see what I mean.