What I got from your posts, is not so much cutting out meat, but reducing costs, plus upping veg intake.
Don't buy ready made. Linda McCartney meatballs are far more expensive than making your own.
Add lentils to beef mince to reduce meat intake.
Use cheaper cuts. A whole chicken. Roast one day, boil the carcass for stock, make a stew next day adding left over meat and beans / pulses. If they won't eat a chunky stew, blend it, serve with buttered bread.
Dinners here would be meat pie, mash, one, maybe 2 veg. Not everyone likes the veg that day but will eat it with mash. Peas, carrots, brocolli, cabbage.. All do the rounds here.
My opinion is that simple meals are good. Plus no crap!!