I did the updates on my 2019 version with no added problems.  I firewall, and use F4 to get around the nag - not too bad of a workaround.  Of course, the reason I updated was to print out 1099-nec forms which they did not fix so I wrote 24 forms out manually.  Glad I don't have hundreds.

The day of exiting QB will come, but I would like to settle on a platform that is supportive of corporate tax annual filings.  Maybe I "upgrade" to 2021 and keep squeezing this stone until there's nothing left?