For my work (commercial editing), FCPX is a complete non-starter. When your content must be an exact duration, the mandatory magnetic timeline is a no-go.
But, more than that, Apple completely destroyed trust in the industry with the colossal F.U. of FCPX. Our network (one of the Big Four) transitioned our worldwide installations over to Final Cut 6, at the cost of many, many, many millions of dollars. 6 months later, Apple killed the product overnight, and the new (utterly incompetent) software couldn’t even OPEN THE PROJECTS of the old one. Needless to say, the network (and the gargantuan media empire that owns it) was… not happy. 😂
Especially because Apple sold them hard on the product, KNOWING they were shooting it in the face 6 months later. That’s not soon forgotten.