I couldn't choose an option as I have lots of both MM and Alpha CC. Some saves are purely MM, some are alpha and some have no CC at all. I like having a variety of 'styles' I can choose from for different stories/challenges.
I prefer a consistent look to the game, so only use MM CC, but I also have a PC that is not high end and a few years old, so alpha CC would be harder to run than my MM stuff.
Although I like the look of some of the Alpha CC, I prefer overall uniformity. Sometimes with Build/Buy I'm more lenient, but I won't be downloading any more Alpha clothes or hair I don't think.
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