Why won’t men stop talking about themselves?

A guy I went on a good number of dates with, I was on the phone with recently and I LITERALLY TOOK A SHOWER, put my end on mute, took a quick shower and I stg he didn’t even notice I was gone.

Some of them even do it and shoot themselves in the foot! My (now cancelled) fwb who I originally thought was a viable dating option word vomited that his business ventures weren’t going well and finances were a bit hazy. While I don’t advocate lying/misleading people I’m like wow if you would just stfu I would’ve never known that?

Idk if I’m just dating narcissists... I do know other women deal with this because I see dating articles etc that’ll mention “beware of going on dates and realizing by the end he never asked you anything about you”. I feel like this happens a lot to me especially with “alpha” men, they’re so caught up in telling me about themselves or their accomplishments or showing off how funny/witty they are that asking about me is an after thought. I’ve thought about just being blunt like “Wow. You’ve talked about yourself this whole time.” Or something a bit more passive aggressive like “So are you going to ask me about myself now?” Or should I just leave guys like this in the dust? Ugh.