it counts if you throw in sliced buttered cooked mushrooms and a type of meat, be it meat balls or shrimp....have visited homes where all they did was dump the jar on the hot noodles.
I think of jarred pasta sauces as a component or ingredient in making a sauce. Not an end in itself.
For a meat bolonaise sauce: I used to brown meat that I flavor first with salt, pepper, garlic, onions, & fennel (for more of a sweet sausage flavor.) Now, instead of browning the meat, I pour about a half inch of the boiling pasta water to the bottom of the sauce pot, add in the meat & spices above. The meat stews in the starchy pasta water, instead of the added fat from browning. Then I add in the jarred pasta sauce, add more spices, and some sugar to mellow the sauce. Many jarred sauces are too sour for my taste.
For a meat-less pasta sauce, I always add in parmesan cheese & some butter, extra oregano & basil to a jarred, chunky tomato sauce.
To Classico or Ragu alfredo sauce, I add in a dollop of butter (per serving) & lots of black pepper.
To Kraft mac & cheese I sometimes add a little dill to change up the flavor.
For tuna salad, I add in crushed Italian or Caesar croutons to the tuna, mayo, salt & pepper. It adds a nice burst of flavor & some crunch.