I only used Minoxidil for about a month a few years ago and decided it's too much effort and I hate depending on substances for my overall well being. I've read that results kinda come in waves. You have progress then you shed then you recover then you shed etc.
If you are into women I can guarantee you that any woman in the right mind favors a strong working dick over hair on your head. Having ED defeats the purpose of being attractive. Also, as you age you'll see the women care less and less about a mop head. I am not saying you should not jump on Fina. But be very wise and careful when you choose what to do. In my opinion, being a man does not reduce to taking mindless risks (like some say "be a man, jump on treatment"). Being a man is, above all, being able to play the best game with the hand of cards that you've bean dealt. And, of course, being a man in a more classic meaning will ultimately be highly dependent on your manhood. There's absolutely no doubt here. Now if you are not scared of losing any male traits then go for it! Whatever you choose, be mindful that in 10-20 years you'll still want to be functional and healthy!