It's not for you.
It gets tiring having to repeat this every single time there's a rework of any kind, but I will:
The rework is not for you, if you like the version of the champion that's in need of a rework. It's for everyone else.
If you like something that's a problem for the game, or a problem for balance, or a problem for the company's profits, or simply outdated, then their decision to change it is clearly not intended to be in line with your desires.
Edit: For anyone who thinks I mean Pantheon, this was actually in reference to the hopefully upcoming Aurelion Sol changes. Changes which look like they're finally trying to salvage his gimmick into a working kit. I actually haven't seen any complaints about Pantheon. Probably because as far as what you do with him goes, the only thing they're changing is how the Q works, and no one's complaining about that since the minion aggro changes a while back screwed it over anyway.

was never in need of a rework and yet here we are now....with an even more toxic version of the champion who can never be balanced. Yipee-kai-yay!