Sit down riding is very popular in the thousands of miles of trails I have rode in three provinces and yep they get snow. The sit down trail cruising sled is far from dead! In fact 99.9% of the people I meet or pass are all sitting down. Sounds like you are the steep and deep crowd and thats fine but the trail cruiser crowd still likes the sit down sled. Apex is a smaller market but so is any sled if you look at it individually and the Nytro was supposed to be the slam the bumps stand up sled but yep it was full of problems and not well received. In fact it received such disdain from the Yamaha riders themselves that no one would buy one! Yet there are lots of them out there being ridden and they love em, Go figure! So two Yamaha sleds both hated by the competition and the Yamaha riders them selves! Yet those who still ride them, love them and do not want to part with them! Maybe its a Cult thing!
Why didn't I buy a 2018? Because my 2011 is far from worn out at 12,000 miles and runs like new, like most Apex riders they like a sled that doesn't have to be traded in and disposed of every few years. Yamaha build them to last and that may have been thier downfall! My 05 has 18,000 miles and runs like new, I would trust it to go on a 1,600 mile bagger trip with out hesitation. I ran it from 2005 to 2013, the only reason I bought an Apex was for EPS so I could still run carbide and not kill my shoulders. (yes old age sucks) My Apex if indeed the last Apex will probably be my last sled!
If I wanted a Cat I would have bought one, I wanted a Yamaha and bought two of them! I bought them because they where the most reliable cruiser sleds put out by any manufacture and I still believe that today. I bought them for the right reasons but way to many bought them for the wrong reasons and then the Apex Hate started. While cat is not a bad sled without the Yamaha drive train I hesitate to put any faith in it for the long haul. My Apex has been a problem free sled I don't think from what I see out there any other sled standing up to my size and staying together mile after mile.
I think we are moving back into the area of disposable sleds and I will take strength over lightweight any day!