If the spyder line from BRP goes under I predict it will be because of BRP's failed dealer network and their lack of communication with their customers.
I disagree. If the Spyder line fails it will be because of low market acceptance. In the ten years of existence, I believe the last number from BRP was 100,000 units sold worldwide of all the different models. That low a volume takes a huge investment by the manufacturer to sustain, and it's difficult to get dealers to make the necessary investment in local marketing, tech training, etc. It also makes it just about impossible to lower the price because of the massive overhead and direct costs borne by the manufacturer spread over so few units.
Polaris dropped the Victory line in favor of Indian because of low volume. Indian itself has gone through several owners before Polaris. And, those are traditional bikes with brand loyalty (especially the Indian).
The BRP dealers handle a number of brands and types of adventure machines (ATV's, snowmobiles, personal watercraft, etc) with not much commonality between them. They are going to put their effort and investment into the brands and types of machines that have the greatest local market support (i.e. buyers). For many if not most of them, the Spyder is something they are required to carry and support in order to have a dealer agreement with BRP.
These problems will only be solved when sales numbers dramatically improve. Can-Am is spending a relatively large amount of their operating budget to promote Spyders; if we really want to see Spyders thrive, not just survive, we need to help them out, not be constantly critical of their engineering and marketing efforts I think.