Having said that, I feel cheap and when I come up against a lock rush deck it's such a long boring game. If you use these sort of decks do you feel ashamed to do so, or is it really all about the W/L ratio?
Ashamed? Why the heck would I ever be ashamed for playing that? Is it any different from playing a deck with a ton of legendaries like Ragnaros, Sylvanas, the Black Knight, etc.? Not really, no.