Interesting yet likely to be non-inclusive ot all the "channel"
If memory serves; for a reason I never understood SAP is by far the worlds largest citrix reseller.
If a change like this were to hit them, we would see some really dramatic stuff.
Therefore I find it 90% likely that this move will just hit SMBs and maybe sure some enterprise customers.
Though even hitting service operators like fujitsu, atos, would very likely create waves we would see, so again; evidence so far suggests this move does not include "channel" partners with a certain status (I do not know if they have levels like gold etc) yet rather all the "smaller" players.
And my personal recommendation with deep insigfht into various citrix tools would be to please move away from them.