That's hardly relevant for someone looking at them in 2021, of for choosing a "global reserve currency" which involves a staggering appreciation of both. Bitcoin 2021 has been 85% "premined", the only difference is that it is (much) more widely distributed.
Bitcoin was being distributed for a decade, nano was “distributed” in a matter of months and there is no way to tell what is the real distribution, for all its worth a single entity could be in control of 95% of it.