All that hatred is totally irrelevant. it only happens because he cant get any woman so he hates something he does not even know. If he will meet them it will all change immediately. (unless the one he will meet will do some nasty abusive bitch.)
The only reason why anyone cannot get a woman for sex or for relationship is because they can't meet women in the right environment.
if you meet women in the right environment where sex ratio is close to 50/50 and you know basic pickup technology you will get them. even if you are totally clueless some woman may approach you and do all that pickup work for you.
if you are in the environment dominated by women with only few men you do not need to do anything at all women will do all for you and you only have sex with them or reject them.
Hobbies unfortunately do not help much. because most likely your hobby will be in the male dominated area without any women so when you are busy with your hobby you meet even less women.
To discover that women are people you need to get into environment where you have common interest with them so that you could cooperate with some common goal like equal independent people.
if you deliberately invade environment which is totally irrelevant for you just to manipulate women into giving you sex, you will not see them as people, they will be your research object like some tribe of monkeys.
The main problem here is that even if you can make those women do what you want with some effort, but sex with person you don't like will be pretty bad. You cannot stop acting ever you have to control yourself all the time as if it was some sports competition. The only satisfaction will sense of victory that you managed to manipulate that fool. Some people even stop just before woman is willing to have sex with them because they already got that victory.
So why the hell even bother with all that?
Just live your life as you can and maybe eventually something will happen or maybe not.
It may be justifiable to make some slight effort if you really want that relationship or sex, but only if there is nothing better to do.