I wasn't talking about Tcl/Tk's current state, but about the similar situation it "enjoyed". It, too, had a pretty large community, which quickly went on too gr

I wasn't talking about Tcl/Tk's current state, but about the similar situation it "enjoyed". It, too, had a pretty large community, which quickly went on too greener shores. User base is much more fickle than one might think. Flutter could be even worse off, as mobile/web development is often corp development, i.e. not something people do because it's enjoyable. Even more people used MFC and Motif, but I don't see a lot of fansites dedicated to those.