I feel that way about every instrument approach briefing mnemonic I ever heard.
Come to think of it...
Mnemonics
Never
Eliminate
Man's
Only
Nemesis -
Inadequate
Cerebral
Storage
Most are worthless. Except the approach brief ones - all are worthless.
How would I ever remember to get the weather, change the radios to the proper frequency, and load an approach if I didn't have a mnemonic to remind me?
How would you ever remember to put the landing gear down without a checklist? Yet, that's why we have checklists...
I don't use a lot of mnemonics, but in this case, I do have one that I use.
fairly close to my instrument checkride, and am trying to fine-tune a quick final approach fix checklist.
IMO, if you need something at the FAF, you're not prepared for the approach. Really, the only thing one should be doing at the FAF is dropping the gear and initiating the descent - 5 Ts tends to work just fine here.
I prefer to be prepared much farther in advance, but I do have a mnemonic I use for IFR approach readiness (starting 20-30 minutes prior to landing): PAIN CALL.
Position - Think about where I am relative to the approach and gauge how much time I have and any additional turns I'll need to make to get onto the procedure.
ATIS (or AWOS) - obtain
Instruments - Set DG to compass if applicable, set altimeter
Nav radios - Here, there's the sub-checklist "TITS": Tune the frequency, Identify the station (if it's not GPS), Twist the OBS to the FAC, and Set the marker beacons to on on your audio panel.
Com radios - Set tower in standby (assuming you're already talking to approach), maybe set ground in #2.
Approach briefing - Brief the plate one last time.
Listen - for your approach clearance
Landing checklist.
And I like this because doing it in this order makes sense as you're approaching your destination.