Yep. To me, playing a PC game without mods is completely unheard of. It's just like, why not play on a console instead. Though, many mods are purely aesthetic or are something I can only view as a necessity and overall improvement to the game.
I'd like to play games like Skyrim Vanilla first, but some of the things these people put in their games are just plain terrible. Specifically, I really hate the hair and how most elf women look like shrively wrinkled up grannies. Also not a huge fan of the ridiculous High Elf chins. It's just like, you know it's time to mod a game when you can't find yourself attracted to any female characters in the game.