I posted this as a reply to someone else but thought my experience would be informative here as well:

I just had a bank security breach ~ 2 months after starting to use QuickBooks 2021.  

I found it interesting that in QuickBooks 2021, you now have to have an Intuit Account.  So after using QuickBooks Desktop for > 10 years, 2 months after setting up an Intuit Account (required to even access my own company data) my bank account password is hacked.  

Per the Intuit Website - requiring an Intuit account provides for: Better control and protection of data. 

Complete b.s.

There are no coincidences.