I was able to switch myself and my family to vegetarian thanks to how good plant based meat alternatives have gotten. If you haven't yet, I highly recommend trying out Impossible meat products. Their burgers put in an air fryer are indistinguishable from real meat for me, same with their ground beef.

I've been able to cook all of my family's favorite meat based recipes with impossible meat with no changes to the recipe, and all of them, who are life-long meat eaters, tell me they can't tell a difference.