I’ve had my 4a 5g for 2 years now and have no issues with it. Uninstalled some of the G stuff I don’t need, and with Greenify it lasts two full days with moderate usage. Would probably be even better with a custom ROM, but I go the other way and keep it stock android 11 with updates turned off. Rock stable with no frustrating unexpected changes, I went like 180 days without needing a reboot
Has a headphone jack and a decent camera, which are must-haves for me. I’m probably going to be keeping it for another 2-4 years like I did my last phone (LG G5) until it starts falling apart or becoming unreliable