My 36 y.o. stbxw has just left our 6 year marriage in a sort of Eat Pray Love moment after losing her job and has moved to another city (I'm 48). Her 30 something best friend also recently left her husband so they have probably been planning something for a while (although the friend was also left behind).

A little intel has revealed their conversation is dominated by discussions of Tinder and hookups Both have admitted to extensively riding the CC in their 20s. I overheard my stbx joking that I only have 10 notches on the bed post and betting I would have a new LTR by end of month (note I was with another woman for 20 years so I did not spend much time 'notching').

I am a greater beta in TRP lingo. Probably in top 2% income in my city. I get the whole 5 mins of alpha beats life time of beta but what's the endgame with the hamster mind here (assuming she thinks this will make her better off). Is it just Eat Pray Love fantasies that she can find someone better even though she is now six years older and 50lbs heavier? Or is it trying to have a kid with someone (she never wanted kids but wanted to have a 'discussion' about children for some time before she left). Help me understand this.

P.S. I had a strong prenup so my ex will get virtually nothing so it's not about living off her half of my money.