My heart tells me that Gollum has some part to play in it, for good or evil, before this is over.
I would hope anyone who cares about D&D conceptually would continue participating constructively in the playtest. I stand with the open gaming community, but I will still be doing so.
In fact, as a D&D fan, I am asking other D&D fans to
please continue to participate constructively in the playtest. D&D is not going away. Don't throw away any opportunity to influence the game and Wizards for the better. I'm not thinking about oneD&D at all; rather I am thinking about the next 50 years of the game. D&D is an iterative part of
all TTRPG design, and a bad iteration will resonate.
If the last few years have taught me anything, it is never to take anything, good or bad, for granted. Kobold Press could be publishing D&D in 2073.
Is there any reason to believe that the people most invested in the playtest and interested in 1D&D would not be on WotC's side in this? I know it feels like "everyone" supports the OGL and 3PPs right now but that could very well be an echo chamber effect.
I've posted snapshots of polls from D&D Beyond's General Discussion forums in a couple of other threads, and the interim results suggest inconclusively that the prevailing tone there is substantially against Wizards.
Just sharing data that seems to interest people, not trying to express an opinion.