@atomicpoet As you've posted, big money is coming in, acquiring instances already. But I think there's also going to be smaller players, funded organizations with boards instead of anonymous admins that promise a culture that people can subscribe to. Made sustainable by people paying for a service—just a small amount.
Just like with email where Gmail dominates, but it doesn't bother me too much. There's a healthy ecosystem for email out there for people who care and support smaller companies.