The SS thing is highly regionalized. I would agree with you that it doesn't make sense for every rider or every region, but the same is true for dualies. As an example, here in Prescott, Arizona the singlespeed rules. We just have the most ideal terrain for a singlespeed. We have about 50 feet of flat trail. Everything here is either up or down. The climbs are seldom longer than 30-45 minutes with ample steps and rests. I would say it's a bit more aggressive than "rolling," but around here, the singlespeed guys are always ahead of the geared guys. That also has much to do with the fact many of the better, fitter, faster riders just like to ride SS around here. A quick look at the results pages of our local mtb race tell the story. Of the 300 finishers of our 25 mile race with over 3,000 feet of climbing the top 25 contains and even split of geared and SS riders. My SS time put me squarely in that top 20 of the geared riders.
Where a SS really sucks is on the flats. I do a 12 hour race in Phoenix on a pancake flat course and it sucks. As long as there's ups and downs, a SS can be pretty quick. I also use my SS for bikepacking in the Rockies and I have to admit that's sorta pushing the limits a bit.
It's far more versatile than you might think. Still, probably not the best platform for a day at Whistler.
good points!
I have never ridden down there so I dont know what the terrain is like. Up here the only SS's you see are guys commuting downtown simply because we are flat as hell, until you drive 3hrs west :victory: