In my personal opinion, such unrealistic ethical requirements end up being a reactionary choice as they will ultimately impede new - better - players to emerge and will leave the existing - worse - dominating.
That’s an excellent point. Never thought about it that way.
FYI: “Extended support” from a custom rom means the OS level software gets updated, not the device firmware. So you still end up with a not fully up to date phone.
Written from my Pxiel 4a. :)