Pretty much. Players who want to be good at the game and improve themselves will do so, regardless of whether they use a jump potion or not. In fact I'd think it would be these kinds of players who are far more likely to use these to skip the story. Spamming skip cutscene, performing fetch quests, and running faceroll dungeons won't make you a good player.
I'm all for the jump potions, they will do more good than harm.