I was in the same boat as you a few months ago however I think mine was more nerve wrecking decision because I'm manual. I believe this is more so the reason they put out these low/high tq output files. If they stayed with high torque only but made it their standard stg1 tune, it would be frying everyone's clutch and the complaints would be through the roof. By giving that option to now have a downgraded stg1 tune so to speak, it covers APR when you decide to go with their high tq (which was probably their initial standard) and you end up torching your clutch.
I basically accepted that by agreeing to have high torque installed knowing I'm going to have to end up replacing clutch eventually. So far it's been treating me good. I've been tuned since April. Mostly do not drive like a maniac. I use the powa when appropriate which in my daily driving, mostly consists of entering the highway. The occasional surge to get around someone driving like a moron or just too slow on the highway. Lastly, when leaving the gym and going through a town known for being loud, Hondas and just about anything to do with showing off, I run into the occasional a$$h@t that pulls me in. Otherwise, I drive it pretty tame with the goal of preserving the clutch for as long as possible. I probably drive so tame, I can't recall when I've felt the tires spin out. Granted I have the PP LSD and try not to floor it in 1st or 2nd. At least not in 2nd until I've passed around 3k rpm.
Oh and lastly, I know there are 23042894029 ways to tune this car and everyone has their preference. For me, it was about convenience. I wanted an OTS tune that would give my car a boost in power over stock and I could have it done without driving far. My APR tune shop is a 15 minute drive from home and it took them 1 hour to do it. I believe that 1 hour was also stretched because I was BSing with the tech for a bit. It should NOT take more than 1 hour.