Indeed, they do it all the time. It builds on the great tradition of "bringing people together" since 1924.

Here is the business class priority line to Japan, brought together at the back of the bus with just about everyone in front. It is a self-parody of the "angry man" commercial...





In wintertime this practice brings people even closer together to keep warm.

For some odd reason, probably an oversigtht, the crew and airport staff are not brought together, because plane is docked to the jetbridge at 2L and they can freely move indoors. Maybe they work under the old slogan "the airline designed for you".