This may be a bit sudden. But instead of heaping scorn on them, I just feel grateful for the millions they must have invested in OSS. It's unlikely they are out to hurt anybody. I'd guess the vast majority of people there, now and in the past, would love to be able to continue doing so. So, if anyone can come up with the name for whoever bought them, a sale that was probably done with little alternatives already, the…
I think a lot of the scorn is directed at their lying to people's faces, rather than at their discontinuing their service. And I'm not talking about lying in the past ("3 years ago you promised me free CI forever") – I'm talking about lying right now, after the decision was made (as pointed out by others).