That's OK. There are never security holes in internet-o-things stuff. It's all robustly tested before deployment.
And anyway, if by the remotests, tiniest chance something should go wrong, it's also all well-supported and maintained by its suppliers. Big companies such as Google never abandon products 18 months into their life.
So all in all - IoT is great and we should all buy lots of it!
Biting the hand that feeds IT
