Nothing wrong with grooming. A man with dirty fingernails
, not attractive at all. Having callus free, clean and maintained fingernails and toenails is not a feminine thing. I might at 1st give a side eye to actual color on the nails
. But again I think that's because my perception is skewed and bases on social norms. I am not grow up seeing that and subconsciously deem it not masculine. But at one point men having ear piercings was considered "feminine" now it's very prevalent. But doing something because of social norm is not the way to move in life IMO.