Ths STA teams made empty promises that they can't keep, that's why the price is sinking perpetually
They want to buy back the tokens cheap that is the reason to dont want the coin on another exchanges SMART
You can't say this as a reason, they are also worried about not having STA on many exchanges.There are some legal concerns stopping them from getting it listed on top exchanges and still it is a question mark when that will happen.Once that happens price can have a rise.
Tokens had already rise except the ones belong to WAVES platform. I think waves platform isn't ready for all these. If you notice the price hasn't rise up for so long while the rest are banging to reach the top. Its a complete waste to keep STA which is why I finally decide yesterday to sell and bought MCO instead. No regrets there, time wasted waiting is wasted profit.