u/LarasCroft9000

I think it is for a few reasons.

1. The story and characters are more likeable overall. For me I did not mind the changes in Jill as much as I minded the changes to Leon and Claire, not to mention all the villains from RE4.
2. Much better post game. The unlocks in this one are more interesting. You have the knife, the laser gun, the manuals and the various coins that buff you in some way. You can even unlock key items to speed up your future playthroughs. Nightmare/Inferno are simultaneously more interesting than RE2R hardcore while feeling less bullshit/poorly balanced than RE4R professional. It is simply easier to get more playthroughs of this game under your belt.
3. Jill controls the best out of any RE Engine character. Her movement speed feels faster and dodging is satisfying to master, not to mention a more fun mechanic than parrying.