and?
Are you forgetting that there is level scaling? If you got to level 20 by jumping alone, you would fail miserably in combat as the enemies would be a lot stronger than you.
Unless you play a ranged character, then you could jump up onto a vantage point, like a roof, and start shooting arrows
Are you forgetting that there is level scaling? If you got to level 20 by jumping alone, you would fail miserably in combat as the enemies would be a lot stronger than you.
Unless you play a ranged character, then you could jump up onto a vantage point, like a roof, and start shooting arrows

And that is why they removed the athletics and acrobatics skill. They are passive and would contribute highly towards your level and probably make you level pre-maturely.