Rudder, for reasons fairly obvious, handles older women with kid gloves and treats older men who contact younger women with contempt and condescension. I'll live. I read the post and was not impressed, partly because I'm already willing to get to know any woman who meets my fairly minimal criteria. (Of course, all else being equal, I'll go with the younger woman every time, up to a point anyway. No denial here. See the image, which shows OKC data on the age of women (right side) that men of a given age (left side) find most attractive. Heh.)
Older men on OKC were so underwhelmed with Rudder's "case" that he later apparently felt he had no choice but to force his views on his customers: it's now impossible - or maybe just difficult or expensive, I don't know the details - to contact someone on OKC who is more than 14 years younger. So a small victory for people who know better than "shallow" men.
Speaking of, "shallow" is a popular label to slap on men like me, but fortunately what other people think about me is none of my business. It's easy to keep that in mind here because I owe women nothing. I have no obligation to accommodate women, particularly those I don't want to date. I will not be shamed for my preferences. And honestly, would women care about my preferences if they were getting what they wanted? In this context, "shallow" just means "sub-optimal for older women."
Some sugarcoat the same message, say it's for my own good, up my chances of success. Maybe they're right and will have the last laugh though I'm having fun for now. I think the better approach is to accept the (lawful) path someone else chooses, no matter how misguided (or disadvantageous to the observer) it may seem. I'm convinced many women facing the issues discussed in this thread are on monumentally misguided paths that may even negatively affect me in a few cases. But they're adults with free agency and I wish them well. They should date the men they want to date. If they can.
[One last thought on OD: Any man with the slightest need to use OD would be thrilled with a 4% response rate. I finally gave up but, while I was there, almost every attractive woman who initiated OD contact with me ghosted after my receptive but measured reply. I believe a lot of women use OD strictly as a way to get attention and reassurance and will not meet any OD man IRL. It's largely a waste of time for almost any older man with the nerve to approach women IRL. IMO.]