I think there is some miscommunication here. Let me see if I can steelman everyone's statements:
alexeyms is indicating that by far the most effective method of getting M/F content into the game will be to get on Patreon and argue in favor of it there. Given the rather small community this game currently has, one person's opinion on Patreon likely goes a very long way.
arealsecret is pointing out that opinions on the public forum are valid and useful for the developer. After all, sometimes it can be a two-way street: paying patrons can get their voice heard more easily, while just the same, catering to content that the public wants can help to bring in new patrons.
I think arealsecret's main point is that it is valid to offer opinion on the game's development direction here on the public forum. But I don't think alexeyms was saying it's wrong, but rather just giving the advice on how the message could be more potent.