Totally hear what you're saying, but I think the problem for many in the last revival was a general feeling of roboticism that went beyond it just being the traditional staging. I think it most certainly can be cast, directed, and performed with freshness, classic choreography included. I've been a part of many productions of A Chorus Line and it's a piece that loves so much in the emotion- I think it really depends on the cast's connection to the material, each other, and the director's trust in allowing them to find that emotion (and connection to the movement) in ways that are true to them- not what previous casts have done before.
"...and in a bed."