I really liked the times when features were added and not killed off.

10 years ago you could purchase a flagship phone with IR blaster for controlling whatever you couldn't find a remote for, or trolling people in public spaces by turning off their TVs. Cloud storage wasn't as popular, but if your phone died, the images were safe on the micrSD card. Bluetooth headsets were a thing, but you could always just use a cheap pair of headphones to stick in the headphone jack. People who desired it could install a custom ROM with all kinds of optimizations and less bloat. It used to be a lot more popular back then. Other than cameras, battery life, and reversible and more robust USB-C connectors, there isn't much innovation. I used to feel like I owned my device much more back then. Now I only use the stock ROM, can either use wireless headphones or ones that use the charging port. I can't insert a microSD, or test new features for Android ported from other devices by someone on XDA Developers. I'm not using the phone the way I want, but the way the companies who made it decided on.