OP's post was "having custom themes" "bias against people using windows". These aren't tests if a user can si their job or knows their tools. This is a cultura

OP's post was "having custom themes" "bias against people using windows". These aren't tests if a user can si their job or knows their tools. This is a cultural purity test to see if they have the same quirks as OP. And is a terrible way to judge if someone will perform.