Stopped using my OP6 because the OS was acting up. I’d still be using it if OOS 11 was stable through Google Play updates. Unfortunately, a Play system update caused many OOS 11 devices (like the OP6) to reboot every 30 mins or so.
I don’t mind the lack of an unlockable bootloader, and I’m a happy customer. I’ve used my Zenfone 10 for about 3 months, will continue to use for at least 5 years.
I use a smartwatch as a second phone that’s always on me. Especially when I forget my main phone.