I'm curious why a relationship with another person isn't something you'd want to prioritize. What fills your hours, and moreover, what fills your mental needs to such an extent that it can override biological imperatives?
Doesn't fill the mental needs, but you just get better at suppressing them over the years.
Would be nice to meet someone who shared my interests and take on life, but the only ones I've found don't find me particularly attractive or already got snatched up. And what's the point of starting a relationship with someone who doesn't share your interests and take on life? Fear of dying alone? That doesn't seem to me to be a good enough reason.
Eh, well, dying alone doesn't seem too bad in an era where you can literally pursue any fascinating hobby you want with relatively low startup costs (FPV drones, dirt bikes, rock climbing, backpacking around the world, you name it).
The problem I see is the lack of genuine interest in many. I don't really think that (in general) "video games" or "the office" or "anime" are interests, unless it becomes either uncomfortably obsessive (negative) or creation (positive). Same can go for things like hiking, board games, partying... these are activities, not really interests. People seem afraid to expose what truly interests them even long into a relationship.
What would you consider an interest that would catch your attention?
If hiking is an activity, then would the interest be 'getting outdoors.'
This suggests there are parts of the brains of (some, perhaps most men) looking for something which you can't get from orgasming.