This is bad. Because,
a. Switch 2 can get bricked when Nintendo wants you to upgrade to the “Switch Tree.”
b. If you discover a purely unused switch 2 decades later it will be useless. It’s bricked unless you get that Switch 2 update.
c. It all ties to that Nintendo bricking terms of service terms.
That fact it’s possible to brick customer owned hardware this way leaves way too much room for false positives and malicious intent. No thanks.