I prefer Fahrenheit too.

I don't care that 0°C is freezing for water, and 100°C is boiling for water. I am not water, I am a human. I would rather have a system that is human-centric, even if it is "arbitrary". 0°F is about as cold as you can go outside comfortably with a decent coat, and if it's 100°F, that's about the limit of what humans can tolerate too. If it's 100°C outside, you're dead, it's useless to daily experience, and to me, daily experience is far more important.