I would rather you do a 5 n 1 oven like the GE cafe that can do so many functions in a compact unit you will be better of bake air fry steam micro  etc it does it all. This way your not locked into just a steam unit.

https://www.cafeappliances.com/appliance/Cafe-30-Smart-Five-in-One-Oven-with-120V-Advantium-Technology-CSB913P2NS1

Its truly an amazing set up  from the Twins to an AGA Elise 48″ you should be thrilled to have these units. DW maybe bump up a series if you can for better drying abilities.  The icemaker is great , the GE DW although in another area its just a low end unit can you bump that to maybe a  matching KA?  overall the main concept here you picked out some great items.  Hood inserts are tough as so many on the market as long as good cfm 600 or more and it fits than you’re good to go.

Thermador is a better value but I own the all-gas Wolf and love it. First of all the charbroiler is gas infrared and will cook much better than the Thermador as it’s an electric grill. So for grill users, Wolf blows Thermador away. The Thermador will have a more accurate thermostat for baking, I do agree, and the star burners are pretty easy to clean. The Wolf you set to a temp and when the light goes out on the panel it reached the setting. I will say it’s not 100% accurate to dial in an exact temp but I find it heats up really well and has been trouble-free for me when the Thermador’s digital panel has had a few issues lately. Two top stoves, so you can’t go wrong, and the Thermador promo is awesome. But if you’re a grill person, nothing beats the Wolf grill, it’s like a real BBQ indoors.  Good luck, either way, two top-rated stoves!