I don't eat them out of an egg cup any more, only peeled and usually from the fridge
However, as a point of principle, I was brought up to be a pointy end hitter, then remove and dig out the pointy end and settle in to the rest of the egg. Always tackle the matter head on and remove the hardest obstacle while fresh, leaving the pleasure to be mined and the yolk within reach but not immediately spilling out and wasted. Waste not want not, delayed gratification, patience bringing reward, the essential parenting of the 20th century
So with the benefit of knowing right from downright wrong

I can only surmise that the bottom feeders that want the yolk immediately and don't care if half spills out in their hurry, then probably leave the pointy end white as too difficult, not the right shape for the spoon, not interested once they've had the yolk.. yes finally I see the answer, the reason so many folk grew up to be and perpetuate the throwaway, instant gratification generation that is a major problem in our society today. It was all down to bad boiled egg etiquette training by parents after all, either in the current or previous generation
All we need to do is get kids eating eggs the right way again (indeed eating eggs in any way that isn't a plastic McMuffin

) and our culture will recover..