Mine… My Xbox 360 slim only costed 129 euro back in 2012 and to this day still work like brand new, you would think that the disc drive would stop working but no. Never had the need of open it or clean it’s insides. Still great, I just don’t use it anymore since I feel it’s outdated and loading speeds are better nowadays.
Interesting that your double click fixed itself. Maybe it was just a bad case of lint or some dust inside your mouse?
I think all the double clicks i had to fix involved resoldering