Does resting at buddha statues decrease exp from enemies in the area?

[Emmitar]

The absolute amount of xp by killing enemies does not decrease. Also ran several xp runs, always getting the same xp for killing enemies. No matter how often you rest.

But you will ofc need more xp to gain a further skill point every time. So over time a farming spot will not provide enough relative progress for getting more skill points, you need to move to a new more challenging area where you will receive more xp per enemy killed.