dunno, you kind of sound like you have no idea what the law was used for. you think it was used for banning muslim caricatures? noooope. it wasn't for that. it was more for banning you from whistleblowing that the local mayor is an asshole.
first, it wasn't even about offensive, just being annoying was enough. even if you were speaking the truth. so it was too broad of a law and used mainly for politics.
and really pakistan has enough problems of it's own without doing anything - furthermore if you were going to ban everything that's potentially offensive or blasphemous in the pakistan/indian/myanmar region - you would need to ban everything and even banning everything would be offensive to some fuck in the region.
images of buddha? sure, offensive. have a buddhist monk selling images of buddha? yeah sure, whatever, so it's not offensive. unless you ask some other guy who says that it is offensive. saying that beef tastes good? yeah offensive, no wait it's not, no wait it's saying that pork is good that's offensive... and majority of these nations have majority of the people living - up until this point in history - in a little bubble world of their own covering 20 kilometers where they live, with their grandparents having raised them to think that their way is the only true way.