The aging Patriot in particular was exposed in Ukraine. You can watch video after video of them failing even against older ballistics - they have basically no chance against hypersonic and other fast ballistics, especially ones with active measures (flares, maneuvering - there was a really wild one from a few weeks back). And there's a number out of this conflict as well. The are still great at shooting down jets, however. Top of class is actually S-4/500, this is basically acknowledged fact by even the Pentagon at this point. I think a lot of people are in denial about this due to a combo of Hollywood narrative and ideological reasons, but the Russians math very good - it's reality. But even so, those are not the right systems for fighting drone attacks - nobody really has it together with that. Both of these are solvable problems, it's just a lot of hard math + piles of money.