Also most know Chelsea academy is a production line churning out players to be sold. If you’re there as a scholar you’re pretty much guaranteed to be a professional footballer rather than being semi-pro in nonleague.
Sadly realistically not much can be done without mass banning of their fans. It's a sorry state of affairs and as you say no one should feel like they can't attend a match.
And yet when Chelsea played Man U they were booing Mason Mount and someone even held up a Mount shirt with Judas written on it. As for “best players on the pitch”? You’re having a laugh.
Chelsea our favourite club to laugh at and take lots of money from.