It is an unfortunate trend. I get why they need to restrict this, the vetting process would be both time consuming and error prone. There's always going to be 10-15% of people that really have no business on certain bikes, and likely higher with a SS.
The unfortunate part of this decision, is those who are actually interested in flagship models, lose out. I was hoping to try out the new 1000RR or an R1, but to no avail. Same deal with an RC8 a couple years back. Prior to that taking out a 1000RR sold me on it, so I bought one.
Kawi had a mosport event a couple years ago, albeit somewhat restricted around the track. The past few years pro6 had a new S1000RR and S1000R available each year for test rides. That was fantastic, a new set of warmed race slicks, head out for a session and really try out the bike. I thought it was a fantastic way to really give the bike a go. The "insurance" rules were a bit unclear, although for past years, I don't think there were many issues.
I wish more manufactures did the same. IMO that's how you sell flagship SS product.