I honestly just can’t believe any ONE yo-yo is that amazing, period. I have hundreds and I could maybe narrow it down to a top 20 if pressured… which would be largely based on my personal quirks and preferences… but top ONE? There is no such thing! Especially today when every yo-yo released is basically amazing due to the quality of machining and bearings out there.
I think it’s more useful to discuss the worst yo-yos. At least there the criteria used is clear and distinct, and everyone can mostly agree on it – plus you get broad categories of stuff to avoid in yo-yo design out of those discussions.