Those "cures" require a tremendous amount of cutting edge research and then elaborate clinical trials and an extensive government approval process. The Sawstop has already been demonstrated, and the only thing the government wants to know about it is how much tax the manufacturer owes.
So, you admit that the Sawstop is so flawed that it is going to take years of research to make it work adequately if in fact it can be made to do so? If not, then what _are_ you suggesting?