He describes a seamless, responsive experience but I feel neutered AND I've had numerous unexplained crashes, application incompatibility and (by far the worst) ... I can't find substitutes for all the applications I rely on.
I'm not willing to call it bad, and certainly not unusable, but it's also not the paradise he's describing.
Executive summary: If you're going to be a power user on a consumer OS, you're going to have issues that require the brains that make you a power user.