Yes, FoF draws more than Jace does right away and often nominally too, but unlike Jace you cannot just cast it turn four very often nor can you easily afford the slot for something that is only card draw
But Ashiok might have just beaten me on the spot
Generally speaking, you want to pick the strictly superior option when making your deck
But I want to expand the search
Im honestly surprised they dont ship older booster boxes worldwide like other companies around the world whenever WotC releases a set like War of the Spark or Strixhaven with Japanese alternate art cards, theres a strong demand that tends to hold even years after release
But, independently of the cards types and themes you actually build into your deck, I think the game's designers have shown us that playing five colors mechanically rewards you with a lot of free stuff