In PPR, Niners are 16th in points allowed to RBs this year. So they are an average matchup for RBs.
The Eagles are the toughest run D but they allow the 7th most receiving yards to RBs which is one Charbonnet’s strengths.
His only tough upcoming matchup are the Cowboys.
So the narrative that he has some sort of brutal schedule isn’t true. If you believe in the talent, he’s a solid RB2. The volume will be there.
Even with the tough schedule, in a full PPR league he’s going to be fed with checkdowns. I don’t anyone is expecting him to put up a 100+ yard, 2 TD performance against this upcoming schedule, but the pass catching opportunities are certainly in his favor.