Thing is Kompany knew his body was getting injured too much and retired! He didn't let a decline happen. We all felt he shoulda signed a contract for another year but kudo's to him to go out on top.
And I bet you in 10 years.. no one will remember Walker was shit and he'll be celebrated here like Zaba was and everyone here will sing his praises like they were their biggest fan.
As for the abuse what do you expect from a platform like twitter that encourages saying the most stupid shit to get more engagement? It's done irrepairable harm to our society. For my sanity.. I tend to just hang out at blue sky and if I see people doing the same shit here that can't be talked out of it.. I just put them on ignore.
Most of them are just instant footy experts - just add water anyways! Nothing lost by putting them on ignore.