> developers would push the user to make their software trusted I don't see it going this way. This is comparable to virtual memory and MMUs. When there is sup

> developers would push the user to make their software trusted I don't see it going this way. This is comparable to virtual memory and MMUs. When there is support in hardware, the speed benefit of not using it is negligible (as shown by the 1% difference demonstrated in the research). When it is not needed, there is a benefit of not implementing it in hardware, and saving power and die area. For example, GPUs (traditionally) and crypto mining hardware do not employ MMUs.