re: Are the Niners setup for a multi-year run of glory?

I don’t know about a “run of glory”, but they will definitely be a tough team for the next few years. That said, they play in the toughest division in the NFL and still have a big question mark at QB. The defense will likely have to take a step back at some point once they have to make tough choices on some of their free agent signings (Dee Ford, Kwon Alexander, Richard Sherman), plus they’ll have to shell out for Bosa once his rookie contract expires. I also think that other than Deebo Samuel they don’t really have a reliable WR. Emmanuel Sanders hasn’t been quite the deep threat they were hoping for.

Basically they’re set up for the next 2-3 years, but then the big question will be whether Lynch can repeat his roster building success.