I mean - let's say a government wants people to return back to their currency, wouldn't they have a vested interest in attempting to create a large amount of su

I mean - let's say a government wants people to return back to their currency, wouldn't they have a vested interest in attempting to create a large amount of sudden volatility in bitcoin so that people go back to the inflationary but more standard currency? And I may be wrong here so feel free to direct me to how to actually do it, but I struggle buying things with bitcoin without major fees, what's the actual acceptable method of doing so?