I mean, Xojo has taught us, that even if you’re on a living platform, it can be discontinued from one day to another.
But while Web 1 still is far more stable than Web 2 in some cases, Web 2 is now 1 year around and web 1 hasn’t got an update for 1.5 years. So no one should be surprised if a Web 1 project has a way smaller its life span.
I personally cannot recommend Web 2.0 either (yet). Bad situation for OP.