“But if they think reclining seats are a necessity, design them such that the seat cushion of the person wishing to recline moves forward, allowing the backrest to assume a less vertical angle, with the headrest remaining fixed. That way, the recliner sacrifices his/her own leg room, rather than intruding upon the space of the person behind.”
BTTT!
You must have pretty short legs if you think there is any leg room on airliners.