lol,i have tried to tell people that so many times....each calyx has a 360 degree coating of resin on those tropical sativas,and the buds are basically all calyx and almost no stem but only a small percentage of pot smokers can wrap their heads around either the buds or the high....as i say,pot smokers dont know dick about good weed,only growers know what good weed really is....its mostly genetic, but partly due to the slightly too heavy dose of N about 2-3 weeks into 12/12 and also because I upotted after week seven of flowering which caused the buds to stretch out some...
these genetics come from the tropics where in order to not get moldy they need to have an open flower structure, open flowers are also ideal for hash production... it is only the indoor growing black market that has popularized dense buds as being desirable, when actually being dense only benefits a plants cold tolerance while being to dense actually increases mold & mildew susceptibility while also being detrimental to resin production.