After hearing these points, please don't try to judge others by whether or not they are following these principles. First apply them yourself, and if you do so sincerely, you will practically see for yourself (vijnana) how much more satisfied (internally) you will become with your simple devotional duties. Without spiritual satisfaction, you will not be in a position to judge whether others are rightly situated or not.
Collected Letters Written to Friends and Disciples Vol 4, Pg 54-55, last paragraph