I'm not forgetting - I do travel in all classes (well perhaps not F as much as I'd like).
My point, perhaps not made clearly, is that some folk seem to believe they have a right to recline and how dare they be disturbed or made to sit upright. Note I'm not getting at the OP here - this subject has come up many times before. I'm in the camp of being considerate to fellow pax as much as practical, and wanted to point out there are choices to avoid being woken up.
I'm sure many disagree with me.