There way I look at it, you need Jake or a replacement, there is no internal replacement.
There are a few better players on the market (Guentzel, Reinhart , Marchessault) . The first 2 will cost dramatically more money, the 3rd will cost more and is very risky because you will be buying his mid and late 30s years. And honestly who knows if any will even make to July 1 as free agents.
One you get past that group there are a bunch of flawed payers out there All are going to cost roughly similar to Jake, and most will get roughly similar years and protections.
Why not keep the guy who is loved in the locker room, loves it here, and wants to be here,