Its in the way you maintain and drive the car. The FiST is lucky because everything that could have gone wrong was learned beforehand with the Focus ST, and at rally courses across the world. It has a quirk of the shift linkage clunking on lower rpm shifts, shift at a higher rpm it goes away. I would watch for RMM issues but really unless you're launching this car at every light you'll be fine. Launch a Corolla, you'll certainly be putting undue stress on the components, and who launches a Corolla anyways so who knows what would happen. The FiST has been torture tested. It's been out 3 three years and many have taken it cross-country, offroad, the daily grind, snowstorms, summer heat, all while constantly data logging, dyno runs, and upgraded tunes to squeeze those fractions of a second at the track. Search the forums, many are over 40,000mi. There are a few on here that have over 100,000mi. It's the car of auto-journalists, a learning tool for racers, and daily drivers for people who keep their Porsches in the garage.
I'm not saying you should drink the Kool-aid, that's your opinion, but it's a heck of a refreshing Kool-aid.