I'm also in England, though in the South, where we're all soft fairies.

And yeah, the response can be annoying, but the way I see it, I'm a gobby, fat, mostly-straight cis guy who's married to a woman, so the abuse I might receive is nothing compared to some others. So if I can go any way at all towards helping to normalise something as benign as painted nails on a straight man, then I will.