I think that if you want a page to impress or make a splash then sure, you always have to move to the next greatest thing, however, I don't work for them but I've paid for Telerik Kendo Controls (the react ones specifically)since they were released, before then, the AngularJs ones and it's been great - it keeps my (albeit internal app) UI development stable, fast and looks great with minimal fussing about. It's been years now and it feels very stable and quick. The switch from AngularJs to React was the only unstable part, but it was at an inflection point in the number of apps I had to support and develop, so the change was actually welcome. YMMV
(edit - I just realized I spent the weekend experimenting with MAUI, so I'm full of it)