Types of tokens in ICO: where is it more profitable and safer to invest?

The Blockchain token is used in various fields. It can act as virtual currency, service unit, means of financing, unit granting ownership rights, and so on. Depending on the properties it possesses, its type is determined. The main methodologies that allow for the classification of a token are:
"Financial Instrument Test";
"Howey Test";
"ICO Guidelines";
"Crypto Asset Guidelines";
"Methodology for Token Compliance with Digital Asset".