Personally, I think it makes more sense to go with a more overbore/magnum cartridge for short barrel suppressed setups to mitigate the velocity loss from barrel length and reap the benefits of recoil reduction from a suppressor.
I went with 6.5 PRC instead of a 6.5 creed for my latest build. I'm still getting a 2760 MV with the 20" tube shooting 147 ELDM's, which is probably about equivalent to what a 6.5 creed would do with a 26" barrel.
I went a little heavier on the build to make it more shootable, so it's a 9.5# gun ready to hunt. This puts my unsuppressed recoil around 16 ft-lbs. The scythe does a great job taming recoil and feels around 10 ft-lbs of suppressed recoil (35% reduction).
For hunting elk at 7k ft of elevation, the 147's are still at 1800 fps out to 900 yds with my current setup. This is way further than I need, and in hindsight I wish I would've just gone with a 6 creed for my chambering to further reduce recoil. The gun was rebarreled from a 300 WM though, so I can't lose all my Fuddness in one step.