So you won't find a good pyrolytic that's a microwave.
Apparently it's very hard to combine the technologies.
Right now there's a covid19 shortage of what you can get.
Myself I'd settle for a separate microwave and oven, get a very good pyrolytic oven and a reasonable microwave. I've had a Panasonic combi microwave oven for almost six years now, it's still going strong, but the cleaning experience could be better.
Remember a good pyrolytic oven of any real size will need more than a 13amp pull. So might be worth checking out how your current one is wired.
The current new exciting trend in ovens is having a meat insertable heat probe inside the oven, so you can do long slow cooks very accurately, but nothing like sous vide mind. Oh and the usual smart connected nonsense.