Yoga philosophy

I have developed a wariness around yoga that has kept me from the mat. I remember reading about Krishnamacharya, the great modernist yoga collage artist/teacher, who offered everyone their own practice. This series of poses would evolve (and continue to evolve) after watching the individual student, and working with them, and adjusting them. In other words, the practice of yoga was relational. Doesn’t this make sense? But perhaps there’s no time for that in studio culture. Perhaps everyone would go broke if it all came down to one on one.