Same. My “smartphone” usage is about 10% phone, 10% SMS service, 10% camera, 5% flashlight, 10% GPS + Map tool, 15% e-mail, and 40% web browser… I carried a pretty capable flip phone from 2006-2013, the things I liked best about it were its longevity and its long battery life (up to a week on standby, 3-4 days even with normal usage.) However, even upgraded with GPS capability, the small screen would have made for a poor map experience, and e-mail and web browser were just out of its practical reach.

Stop browsing social media, maybe install Tor if you want that level of privacy - Smartphones can do that…