ANSWER:

This does not impact his salah.

However, leaving the hair long for men depends on the community and the people around you! If this is normal and done by REAL MEN as in some tribes, this is permissible. But if it is going to make a person stand out in a crowd or he is doing this to imitate disbelievers or women, then this is totally prohibited.

Sheikh a man has long hair when he does sujood, all his hair comes in front of his face fully covering the face. In salah face shouldn’t be covered. So, Can he move his hair with hands in salah? Or should he lightly tie his hair before salah so it doesn’t cover his face?