For starters, picking a lock the old fashioned way isn’t all that difficult. If you do a quick Google search, you’ll not only come across a ton of tutorials on how to do it, but you’ll also be greeted with places where you can buy your own lock picking tools literally anyone can do this with just a little bit of practice. So why would a thief go through the trouble of figuring out how to hack your specific smart lock when they could just pick it, as they always have?
If your dumb enough to leave your FOB in the car, then you basically deserve to have your car stolen - happened to a friend of mine - I told him the truth - that he was a dumba$$. He agreed. Recovered the car and keeps the fob in his pocket.
I recently got wireless enabled programmable thermostats. I love them. Can set programmable times for heating cooling in both zones and modify them from my phone if needed. You will have to hack my WiFi password to get at them - good luck.
I have Blink cameras also connected to my WiFi. They send notifications when motion is sent along with a video. I can use my phone to look at various points throughout my house - garage, shed, office, bedrooms, wherever I have a camera and WiFi/wired coverage.
I think technology is cool, and it is to be embraced, not feared.