stats.lineageos.org exists. Bit basic ('big data' problems, storing ~1.7 million anonymized checkins per day in mongo...isn't the best idea). Personally I try

stats.lineageos.org exists. Bit basic ('big data' problems, storing ~1.7 million anonymized checkins per day in mongo...isn't the best idea). Personally I try to stick to something with an unlocked bootloader. That was the Nexus line, now Pixels (except a/b updates are still a bit rough under lineage)