I recently switched to VCV Rack 2 as my main creative tool, and it has been very stable and performant with frequent updates[0]. My experience led me to pay for Pro just to support this work (even though the free feature set is more than enough).
[0] My only beef, I suppose, is that those frequent updates can alter the sound in case of long-running projects; it never happened with the rack itself, but it did happen with some modules. That said, regular copies of the app and the plugins directory is a sufficient workaround for my purposes, it’s less than 50 MB after all.