Marco ArmentSoftware designed this way does not end up the way you think it would.
(Unless you think it would be a mess of flamewars, conflicting requirements, and impossible standards, from a non-representative group that thinks they're representative, resulting in a confusing, complicated, and unmaintainable app, that nobody, including them, would use or be happy with, and would make the developer zero dollars… in which case, it would end up exactly the way you think it would.)
https://hachyderm.io/@glendorphin/113177153522358816
Glen Gibb (@[email protected])
@[email protected] Could you crowdsource the design of this feature on a site like Reddit that allows up/down voting? While some suggestions will be impractical/not general enough, you might get some useful suggestions that you hadn’t yet considered.
Paul Haddad 
John Gruber
Paul Ford