I laughed at "I think my time is best spent elsewhere on ... mindless entertainment".
Not saying you need it, but the world can be a pretty lonely place if you don't have anyone to share it with. Maybe there is someone who you can enjoy the same mindless entertainment with. :-)
You do you though. You're the only one who can.
How old are you?
Just don't find the pursuit or the time dedications or the impact on my life worth it.
Personally I decided I didn't want kids decades ago, it drastically changed the distribution of priorities. I, like you, simply can't be bothered with dating now. It's just not worth the time and effort, risk of STDs, risk of pregnancy, risk of crazy, drama, etc.
Having said that however, there is something to be said for having a reliable partner in old age when hospital visits and navigating the healthcare system becomes a regular activity. It's problematic to be alone in a hospital, for a variety of reasons.
I find chasing and/or engaging in romantic relationships with women costs me far more than I estimate their worth at (the relationship, not the women themselves). And I'm not just talking money. I'm talking time, freedom, responsibility, cognitive cycles, etc. I think my time is best spent elsewhere on hobbies or video games or mindless entertainment or work.