Agreed RUG Man.
I was on OLD even in the late 90's and early 2000's and it was exponentially better back then. I also was looking for women around my age so I'm sure that contributed. BUT, I can say the behavior of ALL women back then was better too. Now, all the dating apps have created legions of spoiled women with men fawning all over them. It's really f*ucked up their psyche because women are pre-programmed to settle down, nest, and take care of young--in all species including ours. Anything to the contrary is BS. Nature has spoken. But, technology has so far tilted the advantage towards females that its screwed with their DNA programming. It's like being at a buffet with all your favorite foods and you can eat and never feel full. How fun! Are you going to keep eating the same thing? Of course not. Once you get sick of the lobster, you'll go for the steak, then salmon, then dessert, then more crab, etc., etc. That's why women have become so much more flighty and flaky. Too many choices generated by dating apps and sites---period.
Moral of story, stay off OLD or use it as a very light augment to your overall strategy. When meeting a woman, I would casually ask what she thinks of OLD and if she's on a few different sites, you probably have a super-flake and "professional dater" as I call them, so I would eject.
Good luck.