Buck does the best job of anyone with 420, but it's still 420. As for the need for a gut hook, that's been a long standing debate. Loveless invented the drop point to specifically address the need to open up the hide on a game animal, from the inside out, with just one good knife. Having watched an experienced hunter dress out a deer with a 3" Case trapper, I've stepped away from having a "special" game dressing knife to see them for what they are - a specialty tool to sell. Butchers don't use them.
I've used a 5" Kabar and a Swiss Army knife, strangely enough, never a special deer knife, although I've spent money on them. At the point the animal is down, any sharp knife that can keep an edge is good enough. I'd step up into the general class of spear and drop points in a 3 1/2" locking folder with ATS34 grade steel as an EDC and call it good. Last season I carried a BM Rift and this year likely again. If I don't buy an ESEE Laser Strike.
At my age having a poly sheet to drag the carcass out overland is more important, protects the hide and skids along much easier.