There’s a major shidduch crisis for older women. Just look at census statistics, and you’ll see that there a lot more women than men in an increasing percentage, as age increases.
This has little to do with the shidduch crisis for younger women, which in my view is related to age gap; this has to do with the fact that women live longer than men.
I don’t know the age you’re referring to, but if you’re referring to an age younger than what I am, the demographics still play a role. There are never married women available, so single men might prefer to go out with and marry one. Nothing to do with value; it’s just less complicated.