I agree with you completely. Wouldn't stop me using one though.
One of the big 'things' with airsoft that has never made sense to me, is the partial realism of the sport: "you must use RIFS", "you may use midcaps" - the hypocrisy.
No critique to you beast, or anyone else, as I do agree, but it seems all airsoft players pick and choose what elements of non realism they are willing to put up with in their kit, and others. Many without noticing the double standards they impose on others.
Either go full realism, or don't, but it should not matter what the other guy has (visually speaking), yet practically speaking - why were hicap magazines even invented, I won't use them and i'd love to play realcap games, but I don't speak a peep when out playing airsoft.
Realism and airsoft (skirmishes) are two things which do not go together.