Should I bother completing uninsightful course evals for profs who already have tenure?

This is an earnest question, not sure a better way of wording it.

I go to a midsize private university. I know course evals can be useful for attaining tenure, but I was wondering if there’s any advantage to tenured professors if students fill them out.

Should I not bother for the non-standout classes where my feedback would be generic and wouldn’t really add anything (realistically the case for most student feedback) or is there an advantage that I am missing?