The thing is you can save a little bit of money going with Artist or Professional,, or even Home Studio, but one has to look at the feature list and decide what they can live without.
Example I had no issues when I used X3 Studio and then I upgraded to Professional coming from using 8.5 producer
( skipping x1 and x2.)
Because you get all the stuff you had in the older versions held over, all is good even when using the lesser versions. Like say I install Home Studio on my main DAW which already has 8.5, X3studio, Professional and the latest Splat. I would not be missing any VST's or Plugs,, I think I'd even have Melodyne and AD2. All that would be missing is some of the tools and a few miscellaneous features one may not even notice if they don't used them.
It just once you've had those features and tools you will miss them instantly if they are gone.
All I'll say is I'm thank the Cakewalk for the deals they have offered me over the last few years which put me sitting pretty with lifetime version of the flagship version.
With some of the money I saved from these deals I bought Home Studio just to support the company and for fun. It is a great version and was well worth the $50.