There are still many people bothered by the fact, that I as a men have long hair.

I am sorry to dissapoint you and those people, but for now I keep my hair.

You cannot please everyone and I think it is a path into madness to even try it. There are maaany things people feel bothered about …

Your response to "by that metric, essentially almost everything is disallowed" is "well yeah, just don't do it". I don't think that stance would sit well with most.