Most people are not like you. They have a home country that they care strongly about and want it protected. If that means killing some terrorists in a desert, so be it. And if a few people in said desert end up getting killed by mistake (and they tend to give benefit of the doubt to the drone operator) - that's war. Perhaps they shouldn't be hanging out near the terrorists.
My point is not to say whether this view is right or wrong - but to explain that the 'majority' who support the drone strikes understand what is going on and are ok with it.
I agree some do, but it's wrong to suggest all do. I think mostly people are uninformed (certainly in the US). Actually I'm headed to Portugal in a week or so, if you're in Lisbon or north do send me an email and we can have a drink :)