If you dislike the London, you can play the Englund Gambit mess up the London system from the start. Just know that the higher the rating range of your opponent the greater the chance they'll know the line and if someone knows the line all the way through, black is much worse.
Don't play it against master players since they'll have the whole line memorized. Against lower rated players you might win a free bishop(they might even premove into your pawn) or you might win the game in under 8 moves.
But whining about the London system is childish and calling for it's ban shows you don't know how to play chess. Your opponent can play whatever system they want and it is up to you to refute it.

It is possible to create some "London Haters" club and play there anything except London