Today we are announcing the retirement of the Visual Studio for Mac IDE. Visual Studio for Mac 17.6 will continue to be supported for another 12 months, until August 31st, 2024, with servicing updates for security issues and updated platforms from Apple.
MAUI is an open source project that’s a part of the .NET Foundation. One would hope that instills a bit more confidence, but I have yet to see any projects actually using it. Regardless, it’s forkable and permissively licensed (MIT), so the lifetime is theoretically indefinite.