I got a couple of New SE 3 on Straight Talk for $149, with $25 TracFone service plan unlocked after 60 days.
I purchased and activated a single month of service, and 60 days later they were automatically unlocked. These have the same CPU and GPU as the 13 and are undoubtedly an incredible value.
That said, having used all three SE devices for everyday use cases, SE to SE2 was a large jump, but the SE2 to SE3 feel like they perform similarly. That said I dont use either than think 'boy this is slow!', but your use cases may be different. If so, maybe it's time to upgrade?
Not sure what basis or evidence you have to speak to 'the greediest company in history', so no real comment there. Sounds somewhat baseless to me.