What a ridiculous (and ill-informed) thing for her to say). I like some of her videos, but her voice annoys me as she has a bit of vocal fry (sorry Charlie).
Have you tried Down Dog app for yoga? I really rate it. I pay less than £20 for the year, and your subscription costs remains fixed so they won't increase it. They often have an offer on in the new year. Or if you do a free trial they might offer a good deal afterwards.
It has loads of variety. I mainly do yin, hatha, vinyasa, wake-up yoga and Pilates. And you can customise it in terms of workout length, intervals, music etc. It's really great.