Don't buy frozen pizza with sausage on it
That pizza was overcooked, in the microwave. And the sausage still tastes horrible. You’ll have to scrape it off. And, you’ll end up scraping most of the toppings off.
That’s three different cooking methods, oven, air fryer, microwave. They just use horrible tasting sausage. Maybe get vegetarian pizzas. At least, it might not make you puke if you eat it all.