I've seen the reports about Go Daddy and a plug-in they are supposed to be adding to their WP sites. I've looked through the code and hosted files for it. I don't have it. And I download my WP updates from WP.
I talk with GD each time I am certain I have eliminated one of their suggestions. I usually deal with level 2 support. I hate to leave GD because they have done well in the past. Plus I have a number of sites and client sites there.
But, I may test another host...