For starters, the US (and other countries) should stop using drones to kill people.
Yes, it makes much more sense to go back to using manned aircraft in those situations, because that way the aircraft can be louder, bigger, and burn more jet fuel. As a bonus, the planes can perform a lot more dangerous in-flight refueling maneuvers, or make make many more trips to the same region, require larger localized airbases and far more on-the-ground support people and a bigger supply chain.
Or are you really saying you'd prefer that we use a massive ground force to attempt to achieve the same goals?
Oh, I get it. You're speaking code. When you say you don't want drones to be used, what you really mean is you don't want people like ISIS to be counter-attacked, or for it to be risky for groups like Boko Harom or AQAP to move their leadership and people around between attacks on infidel schools, that sort of thing. Can you expand on why you think that's a good thing?
catch them or help those countries to catch them and give them a fair trail.
Oh, I get it, now, You DO want a huge new ground invasion into places like Syria and a giant new force back on the ground in Iraq, so that we can surround and capture thousands of heavily armed militants in what would be a sustained series of big battles and firefights ... which the jihaddis would make absolutely sure occurred in and around innocent civilians, which they've shown repeatedly they're more than happy to see die in order to score propaganda points. Why you prefer prolonged gun battles in populated areas in order to capture people who post videos of themselves torturing people to death in the name of their religion (rather than simply removing them from the battlefield when we catch them out on the road in a vehicle or small convoy) is beyond me. You seem to have no problem with huge numbers of casualties in the interests of trying to capture for trial people who would see a ground force coming for them weeks in advance. Strange priorities you have.
Alternatively, we could say to Ukrainians, NATO, EU and Russia to stop the bloody stupidity taking place in Ukraine
I see. So we should tell Russia to stop attacking Ukrainian military positions, and that will cause Putin to stop doing so? Do you pay no attention at all to what's going on? The Russians have already been "told" to stop invading Ukraine, and they agreed to do so. But of course they're still doing it, and shelling Ukrainian positions every day. What, specifically, do you think should be said to Putin, differently, that would have him change his mind about lying, the way he's doing right now? What words would you use? Be specific.
No, I do not trust the Russians.
Then why are you even saying what you're saying?
However, the West violated with that missile shield the post cold war treaty.
"The west" has violated no such thing. The Soviet Union no longer exists, though it sounds like you'd prefer that it does.