The problem with "fluffy" BC's is that the way many are made there is no way to remove things to make them less fluffy without destroying the whole unit. The fluff IS the unit.
So that's why we try and tell people that if they eventually want a unit with less fluff then just buy the one (the system/concept) with no fluff to start with and they will have bought their second unit first.
The thing is, many people who are new don't know about units with less fluff because the place they went to get certified will only expose them to fluff (most dive shops). So then they may hear rumors about different gear which sends them on an internet search and they eventually find us.
But true to SB form there will always be someone defending fluff, which is fine, but I ask them to consider WHY the OP's in these cases came here and asked the questions in the first place? If they were completely satisfied with their fluff then they never would have come here.