Unless you put so many miles on your tires that they need to be replaced in a few years, your spare tire, if left unrotated, will quite possibly still need to be replaced with the other four due to age even if there is zero wear.
I use a 128 GB flash drive in the USB Type A connection below the climate control, works great! Most music is in FLAC with some in MP3. Perhaps your drive is too large in capacity to work with the system, or requires more power to use than a smaller flash drive so can't access files.
If I see a wave, I'll wave back, if I can. I drive a manual, so often both of my hands are busy while driving and can't always wave. Also, I try to pay attention to all traffic, and not just other Broncos, so I am sure I miss some waves.
I have yet to receive any oil change notification. My first oil change was at 2,500 miles, and the next two oil changes were after 7,500 miles each at about one year apart. My work commute is less than 3 miles, so even with vacation driving I only put about 7,500 miles on my vehicle each year.
If you have fabric floor mats, give them a smell. You may have tracked water in from the rain while entering your vehicle, and if you had your windows up so no fresh air, you might be growing some mildew in your mats.
The 2022 Broncos came with a center console, I assume that the 2023 Broncos do as well. Any reason you can't use the center console to hold your bottles of stuff?