We have a mixed bag of folks that either use them or do not use them. Some plant themselves on the ground, pound in a stake, and then tie the plane to the stake. Usually under an EZ-Up.
Others grab a bench and go from there. No one cares one way or the other who is using what. Heck, I might take along my EZ-UP next time and set it up over a starting bench..
CGr.
P.S. Happy Belated Birthday,Villa.