As we know, Platoon emblems are not activated in BFV and I strongly suspect the reason being that the game would be awash with 'unsavory' and 'immature' symbology.
Whether you agree with that or not, is moot.
What if Platoon emblems could be 'approved' before use?
ForumFielders is, for example, a verified Platoon so why not allow it's emblem to be used be representing members. Part of the verification process could be approval of the emblem.
Just a thought.