That's what I've observed. It's possible It could be confirmation bias in how we've seen the earth. I'll have to look more intently the next time I fly. I don't see people "Pushing" a globe as much as just accepting it as the way things are. It's much more difficult to push a flat earth than a spherical one. For each thing that reinforces your belief, there must be 1000's that don't that you must disregard. There is a lot wrong with what we've been told about the Earth, and our History here. The shape of the Earth just isn't a part of it.