As many other comments have mentioned here, the mechanical community keyboard is mostly focused on aesthetics (visual, audio, and tactile) over functionality.
Regardless, I've been able to build far more functional keyboards because of the community. I'm not aware of a single commercial device that has all of: ortholinearity, concavity, tenting, split halves, and thumb clusters - let alone the ridiculous features of qmk[1], all of which provide ergonomic value (at least in theory) - and I was only able to construct this keyboard because of the efforts of the mechanical keyboard folks. I'm not complaining (:
Regardless, I've been able to build far more functional keyboards because of the community. I'm not aware of a single commercial device that has all of: ortholinearity, concavity, tenting, split halves, and thumb clusters - let alone the ridiculous features of qmk[1], all of which provide ergonomic value (at least in theory) - and I was only able to construct this keyboard because of the efforts of the mechanical keyboard folks. I'm not complaining (:
[1] https://beta.docs.qmk.fm/using-qmk/software-features