Suggestions are usually mandatory in religious circles.
Hilarious. The efforts some will go to.....
I'm going to say this loud and clear this time, as you seem to have not heard so far..
Tradition three says:
THE ONLY REQUIREMENT FOR MEMBERSHIP IS A DESIRE TO STOP DRINKING
So being instructed to "fake it till ya make it" (in other words to lie to yourself) is an example of being "true to themselves and their beliefs"??
Fake it till you make it. I have heard that often and used it from time to time myself. It is not used simply about a higher power - sometimes it is about loving yourself or others, sometimes it is about enjoying being sober (which can be really hard early on), sometimes about attitudes and thoughts that we can't let go. In other words it can be a lot of things.
On the HP example though, for some who are struggling to find their HP, faking it till you make it might be a good idea. Personally this tends to be a one-size-fits-all approach and ultimately a bit too simplistic especially for the non theist.
Spiritualiity, religion and ones HP are very very personal things. Exploration in this area is best done with a sponsor and the people who know you best.
...and please don't sidestep the question by saying that's not how they do it where you're from as that would be irrelevant...that's the way "they" do AA here.
Not a sidestep but a statement of fact. Curiously earlier on I was called on not knowing how it worked in the states. I really can't win here.

Then why even mention it in the "book" unless it's supposed to be followed?
This has been explained a number of times. The big book was one mans journey. His experience strength and hope. He just happened to be a founder. He has never said he has the first and last word on recovery and as such his story is one example.
The steps and traditions are the 'rules' for AA, not the big book story of Bill W.
Before I respond:
Data, evidence and citations?
Their 'judgement' was posted by me some pages ago.
So was WHO's attitude, and the APA assessment that AA is not religious.
These were provided and rejected (by some) on the basis of.... er, nothing but personal opinion from what I recall.
In the meantime, I have been waiting ages for information and statistics on other forms of recovery that I might be able to direct the suffering to.
Luckily I had lots of popcorn.