Depends on the size, quality and price of the DLC. I mean, I bought pretty much all of the Mass Effect DLC, and that improved the life of the games for me, especially for ME3 where the DLC was actually better than the base game.
I would, of course, much prefer that they actually release mod tools for their games so that we could do it ourselves. But then I guess they couldn't make any more money. God damn.
Edit: And it's not like mods preclude the purchase of DLC. Bethesda still released a ton of it for Oblivion, Skyrim and Fallout 3.
So release mod tools. Jesus.
I would, of course, much prefer that they actually release mod tools for their games so that we could do it ourselves. But then I guess they couldn't make any more money. God damn.
Edit: And it's not like mods preclude the purchase of DLC. Bethesda still released a ton of it for Oblivion, Skyrim and Fallout 3.
So release mod tools. Jesus.