You are both right and you’re both wrong.
I’m right in the middle of yours and your parents age. The dating scene is complete shit today compared to when your parents were in it. I don’t believe they’re likely recognizing how different shit is today vs 30-40 years ago.
I feel like the viewpoint you’re coming from is calculated, safe and fairly accurate for the experiences you’ve likely had in your teen years and early 20’s. More often than not, sticking with what you’ve been doing is going to be considered the more socially graceful, generally appropriate baseline behavior in today’s dating world.
If you were to take the opposite approach, and approach women in places that you’ve previously considered socially unacceptable, there’s a good chance you’d have some success and a good chance you’d deal with some awkward rejections too.
If I were you, I’d try putting myself outside of my comfort zone a couple of times, maybe a city two hours away from where you live. If you’re into anime or comics, go to a con and approach women you’d be uncomfortable approaching otherwise. If you’re into reading at all, go to a bookstore and do this. Everyone needs to eat, supposedly the grocery store is fair game.
Do some social experimenting. Safer to figure out things a bit away from home though if you’re nervous.