Am I the only one who hates HDTV?

I still have an old TV. I am used to watching my favorite shows in regular definition.

I tried to watch Buffy on my friends TV, and I hated it. I feel like I’m on the set. The illusion is gone. Now I’m trying to watch GoT and I’m getting the same feeling. I hate it.

I want to keep my low-fi. What is the appeal of HD?