I mean his goal production clearly got up but his pts total at 5vs5 are comparable to his 2018-2021 production. The difference is on the pp. Last year was a record for him with 44pts.
I'm not debating that but his line has never been as good or effective until he started playing with Trocheck and Laf. Part of that is that Gallant just thought what all of HFNYR thought "play him with any scrub and improve the depth". The iteration last year and this year is one of the best lines in the league and one of the best Rangers lines ever.