I believe the objection is not to Snoop for his gang affiliation, but rather to the dance specifically which is being claimed as a more overt gang symbol, sort of like if they added the blood hand sign.
Of course I don’t think this is even remotely an issue of concern for most of the reasons others have already commented on this post (it’s a pop culture thing now, essentially), but I do think it’s worth acknowledging the distinction between person and symbol here to be able to have honest discussion of the topic.
I apologize, I sincerely wasn’t trying to imply you were being willfully dishonest or disingenuous, I was just trying to offer the correction to ensure clarity. I promise, I intended no offense and did not mean to imply anything about your character. I hope this clears that up and am legitimately sorry if you felt wronged.