Eh, my personal preference/thoughts is drum mags only look right on specific RIFs... often, but not limited to, ‘support weapons’.
But I don’t tend to try pushing my opinions on others. Irrelevant of how folks get enjoyment out of what they use and how they use it, I’d rather have folks to play with/against than not.
I’ve said it before, but people spend far too much time worry about what other people are doing/using. Often to the detriment of their own enjoyment. I swear airsoft is a secondary hobby to some, with the primary hobby being ‘moaning about airsoft’.