Agreed, not really close and it was just too obvious to present a coherent front to the world, Allies and Enemies alike.
The Globalist Establishment (leftist and neocon alike) just doesn't want to admit it but the effort to force Western forms of government, values and economic systems into areas where there are established and VERY different cultures, customs, norms and attitudes is a failure. These people will work it out based on a multitude of factors and unless we have a direct compelling interest like keeping the flow of commerce in the global commons, defending a strategic ally, directly forestalling / reacting to a humanitarian disaster that will impact us, etc... the bar for long-term engagement with restrictive ROE should be very high.
On Syria, end direct action, shift to assist/advise/supply while negotiating the best end state for the Kurds possible with Assad and the Turks. Just being realistic, we are not going to keep X thousands of troops and equipment in "Kurdistan" indefinitely, too much money, political and spiritual cost to the American body politic.
On Yemen, stop providing direct support slowly and expand humanitarian aid. Turn a blind eye to the KSA led war as it stymies an ally of Iran. Don't like seeing the people of Yemen caught in the middle but that is the least bad option that we have.
On Afghanistan, slowly privatize the war and withdraw uniformed forces then slowly pull the contractors out. Three year process but there is nothing to be gained, won or realized and that should be obvious. Whatever 4 star is in charge over there at the time will tell you the same thing and have been for 15+ years: we're making progress, be patient, just a few more years and we will turn the corner... Arm the hell out of the traditionally non-Taliban tribes in the North, expand airpower to a ridiculous extent over the Afghan AOR to whack a mole even more to forestall a precipitous collapse as we withdraw uniformed forces and leave concentrations of private armies to keep portions of Afghanistan "free" and then declare our military operations complete, fund the remaining factions we like as required to re-establish the pre-911 / pre-invasion Northern Alliance / Taliban split in the country. Best possible outcome.
Draw down the Died, build up the 5th fleet and use that as our deterrence presence. Establish new bases in the Southern Med / Eastern Europe (Greece, Romania, Bulgaria) to react quickly to an aggression. Also, deters Russia but could antagonize, difficult needle to thread there.
We have things to get ready for on this side of the world, Europe and in the Pacific (Venezuelan collapse, Chinese challenges to FON in the sea lanes, Russian hybrid warfare, etc..) - it is time to disengage greatly from the ME.