Agreed, mostly because he was mis-used, (in my opinion) and has only played with mediocre QB's thus far in his career.
That being said, Next Gen Stats (@nextgenstats on TwitterX), and Cover1 support the case that his physical capabilities are still there.
1. According to NextGen, Samuel averaged 9.08 mph within the first second of his routes in 2023. They call it "burst" He was the 3rd quickest in the NFL for receivers with at least 300 routes. Bills ranked 29th in the league in that category last year, at 7.95 mph. (Gabe was 8.25 mph and Stef was 7.73)
2. Cover1 posted that Samuel was tied for 13th last season in average separation with 3.3 yards.
Those are elite numbers. Now Josh just needs to get him the ball, and he could have a great season. That burst will keep teams honest. I am honestly starting to get excited. There is a lot of talent on this Offense!