Anything that says "smart"...
... is probably destined to be a brick or lobotomized within a few years. Either because the company goes bust, or they decide it's too much effort to support the old device when they have a new one to sell.
A recent example is the Petnet "smart" feeder - a cloud controlled pet food dispenser except oops the company had an week long outage so animals may have starved if the owners were negligent enough to entrust their wellbeing to the service. And then company went bust a few months later. So much for being smart.