Look man I'm going to answer you seriouslyand hope to God it doesn't turn into an argument....Here goes

The argument about the 2nd amendment being outdated by technology is a complete waste of time. Here's why I say that. Can you imagine if we went through and and cleaned up every law that might seem outdated by technology? Not just the internet and free speech thing. Really think about how many laws were made over 100 years ago and we still use today even though there's no possible way it's being enforced has they envisioned.

Ak47s are going to be better for home defense in certain situations and in others a shotgun will be better. That is 100% up for discussion depending on the variables and situation that can occur.

Most people are not dead set against legislation. Politicians have proved time and time again they will not stop attacking. Remember the phrase " give an inch take a mile". California, New York City and D.C. are prime examples of this abuse against its citizens.

US law forbids discriminating against people because of health issues. If someone can't own a gun because they are mentally unstable, why should I give them a job? That puts every one of my employees at risk. Right? Why should they be allowed to drive, they might crash into people on purpose. Right? It's a slippery slope once you allow discrimination.

There's actually a way for 99% of this country to have modern, smart gun laws but neither side has enough trust for it to happen.