Elon Musk has decided that anyone  who gets blocked frequently on this platform will have less exposure to others on this platform.  It's already happened to me. I was having perfectly reasonable wars with Norway, the Netherlands and the Church of England (don't ask). Their responses have now been blocked. Perhaps power does inevitably turn you into a tit and there's nothing  anyone can do about it. Ah, well.  The way of the world, I suppose.