Creative Cloud and Substance painter

At $50 per month, Creative Cloud is by far my most expensive software subscription.  I purchase it for 50% of the apps included.  I do not use premiere, rush, audition, in design, dreamweaver.  I have Substance Painter through Steam, but would better integrate via my creative cloud account.  However, adding this via Adobe subscription is at least $19 per month. 

Ideally, Apps included in the "all apps" Creative Cloud would allow for some user choice.  For example, I might be able to choose Substance Painter and maybe designer, in place of premiere, rush, audition...  Just thought.