With all the current knowledge that we have about STO, I think this article gives a clearer and more in depth insight. But the question still remains, will STO really present the final solution to Cryptocurrency fundraising?
https://elitemininginc.com/2020/04/what-is-an-stoLol, any fund raising today is dead, I think you are like years late in asking STO will be the solution to the growing scams in the crypto industry. The much touted IEO, who was hype earlier was supposedly the solution, but look at current situation right now, it is almost dead.
The only thing that make its afloat is that it is supported by top tier exchanges. However, even those projects was just hype and whales are the one who are raking big money from it. So to answer your question, No, STO will not be the solution, sorry to burst your bubble.