I use Quickbooks online for my small business. I am the owner and bookkeeper.
Auto match has always been annoying.
Recently, auto match seems to have gotten worse for me.
That is, almost all the auto matches are wrong.

I understand why it would be difficult to make auto match to work well.

But, I (and apparently many other customers) just want a button to switch it off. 

It would be a real pain for me to switch bookkeeping software, but I am on the verge of doing it.