As to more traditional kinds of national parks, I don't see any reason to waver from that standard.
We have been concerned about some instances in recent years. We felt that Parks Canada was slipping a little bit. We had a concern about the glacier discovery walk in Jasper National Park, for example. We felt it didn't really reflect that priority for ecological integrity. We sometimes have disagreements with Parks Canada on those matters, and we seek to draw those to the attention of the public. I think there has been a lot of public concern.
It's not an easy balance to strike, but I think it has to be clear what the first priority is, and what you do while still respecting the visitor experience.