Don't buy outdated and overvalued coins!
A coin needs to be innovative to be a successful coin. So far, projects are unfolding in several phases:
- Vision Project develops a vision / whitepaper
- Trial Project tries to deliever a solution based on "vision" / product development starts
- Result Project is presenting evidence (after development) if it's working or not
Your rules are all correct, but I don't agree on the coins or tokens that are on your list, those coins are well qualified if they are not, they will be delisted on the exchanges where they are being traded and investors will dump them but it's not happening, and they will stay here for many years to come, you should do the right research on what coins should qualify in your list.