The gun wasn't his. He stole it from his dad. In a country with more guns than people it's simply impossible to disarm the bad guys.
Instead maybe we should tackle things like mental illness, lack of critical thinking skills, cognitive dissonance, and the destruction of family values. Also people should have to go through training and be licensed to be allowed on the internet.
Fook that's a lot of money. I was married with kids making $15/hr and we were fine. It's about getting good deals, having no debt, driving old cars you fix yourself, and not blowing money on frivalous crap like Starbucks, food delivery, and endless subscriptions to modern bullshit like media services. You kids waste so much these days expecting to be able to spend nickles and dimes everywhere (screw these new business models that bleed you dry with constant payments).
If you can't live on $50k/yr something is wrong with the choices you're making.
It's the way everything is moving. Hardware protected keys can be very useful but it's a double edged sword. It's more secure but also allows companies to lock consumers out.
We need rules that say when this tech is used the consumer still gets full control over it. Like what Google does with their Pixel phones and the Titan chip. Not what Apple does.