Ignoring the discussion about bundled stuff, this comment actually touches on the most annoying part to me and wondered if anyone here actually has legal experience with this question:

A whole lot of HARDWARE now comes with a license agreement via the firmware/software installed on it and is unusable without it. I recently just bought a Sony soundbar + subwoofer and when I plugged it in was immediately presented on the TV screen with a "you must accept this license to use this device."

However, I have no ability to (easily) see this license agreement prior to purchase and setup. What if I don't want to agree to it? Regardless of the store's return policy, can I return it?