Im not into a security token platform, I chase decentralized platform over controlled by the government. But up for you if you really interested to invest on centralized platform. As others said invest wisely.
I think govt will still like to have some control over decentralization, and that's why they'll try to declare most of the existing tokens or coins as security. Then all of them needs to become a security compliant. That's why I'm bullish on it.
So which category is your favorite among the mentioned?