You didn't say where you are or what the terrain is like. Here, there is plenty of dry, rocky stuff with holes and ruts. Steep climbs and descents, too.
I've had fully rigid bikes and 2 hardtails, then a short travel dual suspension (63mm), then a 100mm dualie, and now I have 160 front and 150 rear enduro type bike with 27.5 "plus" tires.
Yes, my new bike is heavy-ish at 32 pounds which makes it a little harder to climb on than a 23 pound cross country racer but it saves me everywhere else.
Modern geometry, wide handlebars, and soft tires make it fun to ride. I don't jump, either, but I have a great time every time I ride that thing.
edit: I just saw the Niner you posted on the mtb forum. Beautiful bike but probably not a good choice if your skills aren't up to it and it will be a punishing ride on rough terrain.
If you're riding smooth trails it would be great for climbing.
Last edited by big john; 07-19-19 at 11:03 AM.