Will the Path of the people who don’t get Initiated be different to the Light and Sound Meditators?
Can you confirm that their Enlightenment is identical to our Enlightenment?

This is the Lords of Light in answer to your question.

(N) those who don’t take the Meditation Journey of Light and Sound will still be Enlightened, but most will need the ‘Touch’ of an Adept to truly recognize their State.

As the numbers get bigger, then it will get hard to do this. These people, ideally will need guidance. Maybe be the time that happens there will be enough Adepts and support mechanism to do this.