Obviously, if you go outside, most men walking around with their girlfriends or wives are not exactly Henry Cavill or Brad Pitt. Especially if you go outside of any major city, given the obesity rate in the US.
However, the caveat here is they are dating women who do not have unrealistic standards, and are actively looking for companionship and to settle down. These women are rational individuals who realize that a man does not have to fit some arbitrary standard of 6 ft and 6 figures or whatever the standard is nowadays on Tiktok. And that is why these women are in relationships, and tend to stay in long term relationships because their expectations are rooted in reality and not fantasy.
However, most single men are not encountering these types of women on the apps, in clubs, bars, etc. because they're almost always in a relationship. The majority of the girls that are single for long periods of time are single by choice. They either have insane standards in what they want in a man, have an irrational hatred to the entire gender of men, enjoy the temporary validation of hooking up with more attractive men who won't commit, or they just enjoy the attention of entertaining multiple men at once. So, to your average or ugly guy on a dating app, he's not going to find the type of women who will excuse him for being a little chubby, being short, or not having the best style. That type of woman doesn't stay single for long.
Also, I think this phenomenon is why some people will seemingly deny hypergamy, because they see ugly and unattractive guys dating all the time in the real world. That fact doesn't excuse the reality that there is a good portion of women who do have unrealistic standards, and they are the ones who are most likely to be single and who your average guy is encountering on a dating app. The saying that the good women don't stay single long is 100% true.