Consider this:
Buy a can of Liqui Moly engine flush, as well as all the supplies to do an oil change. There are videos on FCP Euro for this engine. When the car tells you the oil is low, drive it up on ramps, open the hood, and add the flush to the still running engine. Set a timer on your phone for 15 minutes. When time's up, turn off the engine and drain out all the oil, replace the filter, and refill the oil including Lucas oil stabilizer at 20% system capacity. Maybe a bit more in your case. In my 2012 XC60 T6, it slowed down consumption quite a bit. It was eating 1.25 quart or so every 1000 miles, but I did this procedure on 12-21-2021 at 219,855 miles, and the car is at 221,505 currently. It's probably about half a quart low, but I haven't added any yet.
Also, 10k service intervals are insane. No wonder the things burn oil. Mine was 7500 on conventional but I used to use this car for rideshare so it idled a lot in the city. Even using synthetic, the oil was disgusting at 7500 miles and didn't burn any until I went from 5k intervals to 7500, so I do it every 5k again but the damage is done.