Rather than, "Here's a site for older programmers," it could be, "Here's a site that will help you bypass all those crappy hurdles that younger orientated startups will put in your way."
Of course, I wouldn't be surprised if a lot of younger programmers started flocking to that site as well. I know I would. But then I'm old enough to be protected by the ADEA myself.
Mind if I ask where you are? I'm almost 50 and haven't really seen any overt signs of ageism in my area. My pet theory is that it is much more regional than usually presented and am curious where which regions have it more than others. Thanks.
I have other colleagues similar age to me who cannot get bookings for speaking gigs any more despite decades of experience doing so. One, who was instrumental in getting Microsoft off the ground in Australia back in the day is constantly told she is "not a good fit" when applying for a Product Manager position at local startups.
I'm the sort of guy who held off wearing glasses for about 2 years because I didn't want to seem "old", but I wholeheartedly embrace a community like this job board where I don't have to second guess whether I will make it past round one because my birth year predates man walking on the moon.
Programmers love short cuts. Older programmers are wise enough to see this as another way to bypass all those crappy hurdles that younger orientated startups will put in our way, IMO.