[kbuck]

Mysa thermostats - don't integrate well with Home Assistant and can't even reliably follow schedule.

Every Samsung phone I've ever owned - great hardware, but the software is a mess, especially with all of the Samsung apps that duplicate the Google apps.

Sony smart TV - was excited about running Android TV apps, but the onboard hardware is so bad that everything lags, and I actually ran out of space after installing 10-20 apps (it only has 4GB of flash storage). Also, its Ethernet adapter has a hardware bug that occasionally freezes up my entire network by spamming it with flow control frames.