Specifically about Ross and Rachel. I just don't think they should have ended up together!
Have just watched most of the series whilst bf my little one and have found myself irrationally irritated by the ending.
When I watched it when I was younger I thought it was so sweet but watching it now he's so childish and selfish. It just doesn't feel right.
Tbh I think Rachel should have ended up with Joey. See link below.
www.headoverfeels.com/2013/04/03/unpopular-opinion-rachel-green-should-have-ended-up-with-joey-tribbiani/