I agree with all of what you and Patrick said. Still most likely the student on OPT is in a much better position to start a startup than most people on H1b. Once you are hired by some company on H1b, you want to start your own startup? You need to prove your startup is viable (some funding constraint + providing prevailing wage for yourself I remember). But how you can have a viable startup that has not even been started? That kind of chicken-and-egg problem stuck tons of aspiring entrepreneurs on H1b.
Will really appreciate anyone here that can give some solution under current circumstances.