NFL Becoming A Gimmick?

I grew up in the mecca of football Texas, played during a time in the 90s and early 2000s when football was football. I get the NFL trying to keep the injuries down but football is football. You sign up to play a contact sport by choice. All these rule changes is starting to ruin football for me. Especially how they are giving offenses a unfair advantage for the sake of entertainment. It has already made me decide to only follow the Vikings, and following nothing else going on in the NFL or no other teams. I even giving up fantasy football watching Vikings games then turning off this BS. Are they trying to make this Arena football? Just wondering others opinion on how the league is now played? They even trying to pass this new rule having a team not onside kick but get one chance on 4th and 15. This will open up another can of worms especially a team that can draw a PI. Teams like the Chiefs will get a unfair advantage down 14 to come back all in the name of money and entertainment unreal! NFL STOP WITH THIS STUPID RULES COMMITTEE NON SENSE, you ruining the game I love.