So these are your examples? They all went well didn't they? If your point is to diminish Obama's contribution to this list, keep in mind that none of these were as expansive as his orders. Bush's order was secret. Carter's was for am agency to respond to emergencies, which could hardly be called controversial at the time. Roosevelt was an authoritarian tyrant acting during war.
And none of the examples you cited used EO as a way to get around strong political opposition, with the exception of the emancipation proclamation - also issued during wartime.
Sorry, but Obama's use of the executive order was brazen and public, and a way of avoiding the political process. I highly doubt Trump would be legislating by executive order had Obama not made the habit current and acceptable. I didn't hear a single Democrat question the use of those executive orders to achieve their goals. In fact, they mostly cheered. Had he not made the process acceptable and familiar, Trump would have little chance of getting away with it himself.