You speak of it as if it were a chore.Today in Croatia kids in schools are forced to learn every kind of useless crap,glagoljica being one of them.Teaching them something Croatian and beautiful,which actually might prove useful to them should be considered a privilege.I'm not saying that they need to master the grammar of kajkavian and čakavian,but they should be able to understand a speaker of the opposing dialect,since he is speaking in Croatian language.