Repairable smartphones, with various choices for operating systems from brands which doesn't seem to exhibit hypocrisy when it comes their values -
https://www.pine64.org/pinephone/
https://www.shiftphones.com/en/
But when the parent said,
> Abandon the smart phone crap
It may not just be about open hardware/OS/Apps for smartphone but the hold the carrier has on the customer and therein privacy issues. This is a hard problem to solve because cellular services are oligopolies or even monopolies and amplified by lack of open modem/radio hardware.
So ditching smartphones for a portable computer might be even a good option[1].