[snypher]

Ok so we are expected to trust; the creator/s, some random hacker, whoever else has the key? So the value here is between 2 and 'many'.

[0x3f]

You're expected to do your own research about how it works, who the keyholders are, and what permissions they have. You're free to choose only projects where n=0. If you choose n>0, you have to work out your trust and confidence level. You're always free to use the traditional financial system as well.