This is like teenagers getting upset about the storyline in a soap.
Why do Genesis fans endlessly speculate and ruminate over the most inconsequential of events, and then start making facts up? Just to carry on the conversation?
Picking out a throwaway line from an interview, and then extrapolating that to some great conspiracy isn't at all sensible. Imagine that life where every word you say is going to be pulled apart by complete strangers.
I have heard Chester say something along the lines of .. he didn't like Genesis music, he was just there to do a job, (similar to Brufords comments), so him not feeling part of the band is a two way street.
Men don't tend to keep in touch with anyone outside immediate family. If you're sending cards to everyone you might have worked with decades ago, that's a little eccentric.
"He's prone to using The Fword (shock horror), when he's drunk, losing his temper, throwing chairs?", whatever next, licking his knife and burping at the table? What are your sources for these nuggets of gossip?
Racist? - ridiculous - he's dated/married/admired and employed countless people from a different race. Chester would never have been in the band if PC was racist. What do you think Colours was about.