Normally in situations where an actor gets sacked from a soap, even where they've been an idiot and I think it's deserved, I have a bit of sympathy for them- it's easy to make a mistake and it's a shame to lose what is the opportunity of a lifetime for most.
But this is just totally inexcusable. Disgusting comments. Like someone else said, it's bad enough to hold these views, but to post them all over Twitter?! Corrie had no choice but to wield the axe. He's not going to be a missed character, but I feel for his onscreen family who may well have to deal with a mess of a story Ferreira-style in the wake of an unexpected exit.