On that behalf, let's quote some online comic (Gunnerkrigg Court):

Thomann took up to 3 months post iLok2 release to even announce that they will be getting the iLok2 - for 50EUR indeed (or was it 45EUR as MSRP? Don't remember - had to get mine out of the US). So if some developer suddenly is like "meh, iLok3 from now on - doesn't matter if update or new version - you're SOL!", then I'm indeed screwed.
Still, I guess the MSRP will be 50EUR again- And that is way too much for an USB Copy Protection Key that barely lasted 6 years (...for Germany that is).