While I understand that Twilio is probably not at fault for the actual leak, I'm curious if they gave Parler some time to migrate/shift before cutting them off from their services. It's easy not to care since Parler is the "bad guy" here, but I do think that Internet infrastructure companies need to give a reasonable heads-up before pulling the rug under business customers.
The issue is that a “reasonable” heads up here is literally years long for some of these products, especially AWS. It’s hard for these companies to show bad clients the door in a way that isn’t disruptive.