Or perhaps they will learn they are outmatched, lack the resources and technological capabilities to compete, and deterrence will have been established.
Very few countries lack the technological capabilities to produce these kinds of drones.
What most countries don't have is, for lack of a better term, the resolve Iran has shown. Venezuela could have built drones and resisted just the same, but it's internally divided enough that it was possible to strike a deal with an inside faction and have a coup from within.
Iran has always known that the US is a higher tech nation, but you should not just expect them to surrender on that basis.
History would suggest otherwise; rarely is this ever the case.
The Iranians just hit an F35 with a proverbial box of scraps they put together in a cave. The Chinese military must have experienced collective euphoria when they saw that.
You miss the fact that many adversaries will not act rationally.
There is a huge difference between 'deterrence' in the sense of deterring a country from taking aggressive action it might have otherwise considered, and 'deterrence' in the sense you are using here (surrender without fight, we are so much stronger than you).