For what it's worth I do have the Caseta line and it is by far and away the most reliable part of my smart home setup. If it were possible I'd be powering everything with it but sadly the only way to get e.g. fans integrated is to buy one of a very small set of fans with Caseta functionality built in. So instead I have pico remotes talking to Home Assistant talking to the fans which... mostly works. But the Caseta part itself has been flawless.