I bought a Samsung Smart Things hub and many hundreds of dollars worth of $90 Lutron ZWave switches and dimmers about 5 years ago. Within 6 months, Samsung discontinued support for my hub and remotely bricked it for me.

At the time, other main brand hubs didn't want to do ZWave.

I stopped following the dumpster fire after that and now I just turn my lights on and off like a plebe with my fingers.