For what it's worth, the first keyboard enthusiast I met in college claimed that their code was better as a result of all the clicky noises it made.

I guess it is possible if the thing is making him happier while developing.

most people who are keyboard enthusiasts justify their enthusiasm because it is faster and more ergonomic, sure they don't say they get better code (although maybe if you're wrists aren't killing you, you do) but they do say they get the code quicker without debilitating physics effects which seems to me to claims that could be falsifiable (given big enough studies) about objective facts.

LMAO