Agreed with your points, but let me explore this:
CCP is its own ‘executioner’ when it comes to PLEX market, since they keep pushing stuff to make rich people richer and poor people poorer. e.g. abyss T6. The price for seem CCP Convict face when guy made 1.5b and told him “np I usually do 40b in one week?! (not sure if week or month)” .
So EVE market is not healthy 'cuz CCP sees a problem and fix it the worst way possible. Their idea of grabbing as much money as they can from newbies before they leave or start plexing their accs is not working and CCP tries to fix it giving vets more ez way to print ISK (WH and Abyss) while keeping they new guy in ratting/mining.
It amazes me they did not nerf L4’s to the ground yet. I guess they cannot take the hit of the amount of people who is going to leave.
So yeah, they need to make money, but they keep fking it up, not players fault really. Their mentality of SKILL WALL the new guys and grab cash only goes so far…