Why people buy Samsung or other manufacturer phones, and then gripe that the company is as stingy with backwards support and updates as they've always been boggles my mind. Why would anyone ever think this time would be different?
For reference, Apple just released a security update for the 5s from 2013 this past June.
The 6S (2015) ran the latest OS until ios 16 this year.
The 5s debuted Sept 2013 as the first 64-bit phone, and the first phone with a Secure Enclave, so I'm kind of hopeful they'll just keep limping it along forever for good will... I own a pair of them and adore them dearly.
On the topic of iOS, be sure to check out https://libimobiledevice.org/, which provides utilities like ifuse that will even get you access to your Photos sqlite database; including all the machine generated tags, aesthetics scores and such.
As of 2019 at least, I was able to reset my first ten iPad (2010) and redownload and use Netflix, Hulu, Crackle, Apple’s iWork suite, Spotify and play music that I had previously purchased from iTunes.
So basically there are GREAT midline phones. I'm not coding on my phone, I m reading slack and email and taking photos.
Are you sure it will keep working fine after two major updates or it will slow down terribly?