The speech recognition engine built for it is great and the whole thing is free of charge, though I do recommend donating on Patreon [2].
Cursorless is a nice rethinking-from-the-ground kind of project. However, you can just as well keep using your current tools.
I've used Talon on and off with Jetbrains IDEs when I had some wrist pain and the overall experience was great, with my coding speed being fast enough without much practice. When voice typing, autocomplete is also very useful, so the introduction of Copilot was an additional huge improvemet.
But overall, the design of Talon, its config files, and the way this leads to very easy customizability, is really great. A bit like making your whole OS easily automatable and programmable (even if your OS isn't emacs /s).