Reading this thread reminds of how different it is here in this very Blue state of Illinois. You can walk into a gun shop and buy a gun, but there is no way you are walking out with that gun. And first you must show a State issued "Firearm Owners I.D." card to even look at a firearm, buy ammunition, etc. You fill out the 4473 and you might have the background check done right away, but it doesn't matter, there is a 72 hour waiting period for a handgun. And they mean 72 hours, and not a minute less.
Illinois is also so inept, or deliberately difficult, that even that first step in owning a gun, the FOID card, is a hassle. My card expired in June of 2020 and I sent my renewal form in March of 2020. The state extended the expiration of my card, and all others similarly affected, due to Covid19 and did so indefinitely. So the card in my wallet appears to be expired but IL says it is still valid as I continue to wait for my new card. I have no idea of what the reaction would be in another state if I had to show the card. And speaking of the FOID card, IL law requires the private seller of a firearm to verify that the buyer has a valid FOID card as well before selling them the gun. You have to go to the State Police website to verify the buyer's FOID. I'm sure that if they thought they could pass a law outlawing totally the private sale of guns the Democrats would do so.
All that said, on a day to day basis living in IL is not so bad from a gun point of view. I carry, legally with my concealed carry permit, every day and every time I leave my home. Despite the 23 type places where carrying is illegal, most of the time I am well within the law while carrying a concealed handgun everywhere I go. I would like to see open carry legalized, and of course, Constitutional carry, but I can't imagine either of these things becoming legal in IL unless forced to by a Supreme Court decision.