To be clear - obviously women aren't "entitled" to be able to date someone. But I also don't see women making posts arguing that men should have to.

This sentiment seems to come up mostly when men are talking about self-improvement. IE

I was unattractive in the past, then I worked really hard to make myself more attractive and now women want to date me... and now that women want to date me I'M FURIOUS, how DARE they! THEY AREN'T ENTITLED TO A RELATIONSHIP!

Like bro... you became more attractive so women would be attracted to you... but now that you've done the work, you're mad that women are attracted to you? Was that not your goal?