I don't spend a lot of money on physical security. I leave my car and front door unlocked usually, and don't bother with security systems.
If you find yourself having to lock and bolt everything under the sun lest it get damaged/stolen, then yes, I think it is an indication that the current state of things is wrong. There is something wrong with the economy/community/etc. in your area.
I realize that "the internet" doesn't really have boundaries like physical communities do, but I too wish for a world where security was not an endless abyss sucking money into it and requiring security updates until the end of time. In other words - a world where you could leave the front door unlocked online without having to worry about malicious actors. It will never happen, of course (at least not until the Second Coming ;)