meteologist i agree a bit because its not a developing move nor fighting for the center, on the other side you are not creating weaknesses in the center and leave white a little bit guessing what you do with your king (leave it in the center?!)
Its is a viable option if your normal repertoire is "too drawish" lol
Actually I played that opening decades ago at our local chess club and of course got DESTROYED . Maybe White can get away with time wasting moves like ( 1.h3) because he has that extra tempo of the First move.But as black a time wasting move like (1..h6) u are now 2 TEMPI behind which is equal to a pawn on your FIRST MOVE !!