How many users are getting 1-1 instruction on containers? If it's a small number, and I think it must be, then my point stands. Also, can I ask more about the

How many users are getting 1-1 instruction on containers? If it's a small number, and I think it must be, then my point stands. Also, can I ask more about the context in which you have demonstrated containers? Like, why would you do that? Was this to friends or family or...?