Do you agree with my idea?

For decades, Western powers have been propping up governments in Egypt, Saudi Arabia, Yemen, Tunisia, Libya. These countries have been working with the west, fighting against Islamic terrorism, and providing oil. Now all of a sudden we stab them in the back, under the guise of supporting democracy, but with the intent of having Islamic dictatorships replace them, in order to justify America and Europe starting a new destructive war in the Middle East to destroy the Islamic Radicals we allowed to take over in the first place. It sounds crazy but doesn't it seem suspicious that after all these decades of supporting these countries, we just give them the finger?