I don't get this "inconsiderate" thing. The seats recline. They're designed to do so. They're allowed to do so. Airlines allow you to recline. Yes, if you're reclining during meal service, you're a dick. But any other time (outside takeoff and landing) is fair game.

If you're tall, pay for economy plus or premium economy. If that's not offered on your route, that sucks, but getting pissed that someone will use their allowed recline space isn't fair of you.

If you want to get mad, get mad at all passengers collectively for treating ticket cost as their only criterion when booking flights.