I agree, they’re trying to encompass the entire engine/production market in one go 
It does seem to be by plugins, that are just enabled by default. Mostly.
I find 5 solid, but I do suspect ( from what I read ) that it has problems with some hardware.
Do all these problem machines have similar hardware, or some pattern of hardware usage?
I see a lot of people have problems with RTX30 series, for instance. Which is not a good look. And some of this been traced back to the motherboard the CPU is used with, by some users.