I have been holding my sta token I don't think it's a scam the team invested in 46 start-ups and got a good valuation and I don't believe it's a scam.
Yes, it's definitely not a scam but the new development on the project is really slow plus I think it's high time for STA to get listed on some new exchanges.
In real life things move much slower then the speculation price rise we see in cryptos. I don't own any Starta now but i am keeping an eye on it. In crypto world we are not used to silence and it kills the value.
Regular updates won't kill them either.