I understand. I understand. I m only a rude man without a Mistress . I spent my Life washing floors.. nothing else. Im quite dumb yes. But....It DEPENDS by the Sub. Some of them ( and we doesen't know Who write the thread) are only filthy ninphomaniacs that really have Need about rules to Obey.Saying "just obay" to a new person seams rather silly in best case and in worst case outright dangerous.
And to be honest even with the addition of consent nothing is mentioned to help with a Dom being abusive or dangerously manipulative, both very hard to spot for a beginner as it is... "just obay, once you consented" is really not a good idea on the mind of a new sub... As it misses a ton of "... after you checked the Dom being the right one for you and will not order things that are bad for you..." things you learn with time but are sure not easy to do as beginner.
Even with an expirienced sub it is not the best advice without adding things to it, but I can see a small point to it at least. But with a beginner... Bad advice
Some of them deserves and only Need It
Obey....