They get "dumped" because they LTR her. Woman was attracted to him when he was alpha, but then he went beta by LTR-ing her and that's why the dump occurs. This is very basic stuff man.Nope, plenty of palpha men get dumped leter because the girl evolves and doesn't put up with being a plate any longer.
LTR's are beta by their very definition. It's scarcity mindset