Some of them have already done that and have moved their communities to other platforms since. Now, it's going to me much harder for those still in the process of doing it as IcyBoards, which had been a favourite by many, is set to close at the end of next month. To clarify, it's a platform that uses the MyBB software. Even so, most are moving to Jcink and I'll be going with them too. It has its familiarities with ZB but, is actually based on IPB and also lacks some of the features that ZB had for instance, multi-quote.
And I had announced that other complaint to them although, it may not be much of an issue if you access a TT forum via their app but I don't think that makes much of a difference. They're still money-grabbing unprofessional bastards anyway, and that is a fact my friend.