Red Superfly
You creepy little stalker
To Lucas - Boba Fett was nothing more than some lackey, and was always gonna die - why would a lackey have a glorious death?
To the EU and most fans, Boba is a God - mainly because of that jetpack and cool helmet - and his character got blown way out of proportion - with him even surviving the Sarlecc pit in The Mandalorian Armour (albeit pretty burnt up in digestive acid).
Then, because he was such a fan favourite, Lucas completely lost his balls and gave into every single one of us, and decided to show that Boba Fett is a sort of Bounty Hunter prince to the king Jango.
Not only did Lucas manage to give in to the fans hunger for all things Fett, he also managed to p*** every single one of them off by having him die in yet another stupid piece of storytelling - whereby he dies at the hands of his jetpack misfiring and Mace cutting off his head.
It's a combination of bad story-telling and Lucas simply not sticking to his guns. Every time Lucas gives in and decides to do something the fans want - he's shooting himself in the foot. He never did that with the OT Trilogy, he just did it. By caterring to the fanboys of the world, Lucas has removed any sort of credibility from his stories - Boba Fetts dad is the original Storm Trooper? If Lucas was allowed to just make the movies how he wanted - do you honestly think Boba Fett would have had his complete history and identity revealed? Maybe if Boba Fett fans weren't so rabid - their beloved character may have still been the mysterious bounty hunter, rather than some annoying punk Storm Trooper clone, because why would Lucas mess with something that HE didn't care about.
It's a combination of Boba Fetts fans being so foaming-at-the-mouth and Lucas simply having no balls.
Thats my two cents over and done with.