If you're not serious when you day it, then yes, it's taking His name in vain. If you are serious about it, then you're not taking His name in vain. (But possibly you should think long and hard about condemning things in general, in order to not do it lightly.)
Legit answer:
If you're not serious when you day it, then yes, it's taking His name in vain. If you are serious about it, then you're not taking His name in vain. (But possibly you should think long and hard about condemning things in general, in order to not do it lightly.)