These will never happen.
How do you determine whether an altcoin is shitcoin or not?
It is difficult to determine and who should judge?
Yes I know.
No need for determination just some rules for announcing OP so if anyone is serious than he will make all requirements.
And yes those my thoughts looks as they are against freedom of speech but how to protect people from being scammed?
Although community can decide if some coin is shit coin, that is easy to see.
Again those are just my hypothetic thoughts.