It's like a holy war with these guys!...killing each other to see the last man standing.
Personally I'm fine with SD DVD's. I care more for the music on music/concert DVD's and DVD-Audio/SACD's.
I enjoy the occasional movie on DVD, however I watch more movies and TV series on the HD Cable RX/PVR now. I've wondered if the "little silver disc" will be outdate in the future in favour of alternate delivery streams. Anyways I digress.
Summing up the format wars...the old adage...
"Insanity is doing the same thing and expecting a different result"!