This set is called "Classic Treasures" and I think that's the focus in this particular kit. If this doesn't meet your particular needs then it's just not the kit for you. I don't see this as a "meeting everyone's needs" kit.
The hosts engage in industry standard selling routines, that's all and it's up to the consumer to decide what works for them. I like Tatcha products as a rule, but also use less expensive alternatives.
If my dog doesn't like you, neither do I.