I would hope the community would understand outages, bugs, and oddities if they made Tilde an open alpha.
I've yet to hear an example, and I have a functioning memory, and not eager to keep repeating this same cycle.
It's like password managers. Every few years the current popular one has a misstep and everyone flocks to the next closed source, for-profit alternative. Meanwhile I've been using "pass" for over a decade. Do we think it took me longer to learn pass, or longer for folks to migrate hundreds of passwords multiple times?