This was a compromise to allow people to actually see results.
if you were to set your max budget at 0$, you would receive no results.
Ah, I see. I would suggest allowing lower fees. For example, many weekend breaks from the UK to Europe can be done for under £250, so if I search with that in mind and can't move any further, it's a bit jarring.
Your suggestion was taken :)
Going to lower the min budget to 250 USD.