Well when that was said about the internet, they were kind of right. I don't know how you would believe quantum computing wouldn't be a huge change unless you t

Well when that was said about the internet, they were kind of right. I don't know how you would believe quantum computing wouldn't be a huge change unless you thought something like error detection made it fundamentally impractical. It's going to take decades to mature the technology but it will change a lot. As an investment tool, it's much less certain. Capitalism is fluid. If money is easily available, people will start bad companies to get that money. The internet went through a bubble but certainly did change everything.