If you publish to any closed platform including ios, mac, win, android, this is the risk you run and a condition of operating you will need to accept.

And of course, it doesn't affect their earnings and there are no consequence, or significant, so they won't care and won't respond or tell what went wrong.

Can one move legally? Sure. But then it effectively is a combo of who blinks first and who can hold their breath longer.

Veracrypt has kernel drivers. Microsoft's ability to control what you can sign is specific to kernel drivers, and Microsoft's trigger finger around bans exists in the world where bad drivers BSOD machines.

In general this isn't your problem.

But if OSes are being locked down and software has trouble distributing security updates through official repositories for Windows... that's a good reason to finally make the switch. Same as why my family is on Android: I can install f-droid, disable the google store, and don't have to worry about them installing malware / spyware / adware

There's different degrees of openness. Android till 2026 was an acceptable compromise (let's see how it goed forwards). Windows is also on the decline with their account policy, not sure about this certificate revocation thing (thankfully haven't had to deal with it yet; I'm not a user myself) but it sounds like they're moving to a walled garden also

When the degree changes and gets even less open, yeah you can say "well of course, they were never truly open, they're commercial" but it's still a change and might lead people to alter their choices

I don't think Microsoft cares (about anything else than making money), but there are plenty of (state) actors that can influence the decision-making at Microsoft when it comes to these issues.

No tinfoil needed.