BMW, again, there are no such things that thistowelisforremoval, thattowelisforfinalbuff...
You can use any soft fine MF for anything you want. What happens when a vendor recommends you that "thisisforbuffing" and you end up not liking it for that purpose? Will you just shut up and continue working dissatisfied, (thinking that the damn vendor is talking some serious BS) or change your towel according to your exact preferences?
I recommend you to try all combinations. Some products need a different nap, some of them will work better with a wonderfully soft, delicate towel, some would need a tighter one. In the end, you will be the one who has gathered the necessary feeling for it, and you'll be the one who knows what do you prefer and why.
You'll be the person also who'll see that how many towels do you need for removal. If I tell you that I use only one, but what happens when you - as a novice - will use the wax more thickly and your sole towel will get saturated with the residue? Scam? No.
What's your problem with a product name? The very same product is called also #925 Fiberglass Boat Wax... Now how is that for your inner peace?
What will be extreme? Will it overprotect your finish? Overshine? Overfloat that fiberglass boat? BTW, it is a carnauba-synthetic blend.
PS: Don't take that too personal or as an insult, but do filter out the real meaning.