One day, maybe, inline skates will return. I've got maybe 10-20 years of legs left.
In the meantime Minneapolis trails keep getting better. The old skate was close up to Friday night traffic, but soon we might be able to do a trail free version.
Yesterday Ben and I explored the trails from Bohemian flats to Stone Arch bridge, upstream of the trail segment still blocked by the 2014 mudslide repairs (maybe finish this summer?).