Thiel CS3.7 vs WP8?

Some folks simply don't care about accuracy of timbral reproduction. That's OK, let Wilson enjoy your money.

It all depends on whether phase and time coherence are important to you. Plus how can anyone like a speaker that intentionally reverses the phases of the midrange driver relative to the tweeter and woofer?

There is no way I would ever consider Wilson. Boom tiz is what you get and for more bux than they are worth. Thiel knows how implement accurate designs. WA is expensive paint with cheap drivers.

If you move away from Thiel and go to WA you will regret it. Take it from someone who did and learned the hard way.