it'll be quite a while...holograms are quite different from pixellated beings IMO

we will see, I was not expecting a holgram to great me at Luton this week

I think I'd be quite taken aback to meet a hologram...especially on a check-in at a very early hour

the RL folks got tired of nearly being hit when they gave an overly cheery "Good Morning!"

Holograms don't care quite so much.