I don't think we need to constantly try to put Bryce above the best QBs in the league by twisting stats... I mean especially when it comes to 4th down passing where splits exist for that. But also this is just ignoring so much.
1) Panthers are 24th in the league in 3rd down efficiency, which is a bit lower than average.
2) Goff has a higher QB rating on 4th down than Bryce Young does this year, same with Mahomes. Fwiw, Bryce for his career is similar on 1st and 4th down.
4) One reason we are effective on 4th down is our rushing game, even when it isn't utilized.
5) Bryce is better when the pressure is on than when it isn't, that's for sure, but one reason we have to go for it on 4th so much is that our scoring offense is not good (28th in the NFL) so we are having to eke out every possible point.