So much of this Lloyd hating is just stupid. The guy has never claimed to have the technically best voice in the competition.
If all that matters is accuracy of the voice, then Joe is the winner, hands down.
But Joe has virtually no chance of succeeding as a recording artist. He can get all the votes in the world, but
nobody will buy his records. His voice might be technically perfect, but that's not what people actually really care about when they listen to music. In fact it's pretty much the opposite of what they want.
Lloyd meanwhile has a perfectly decent voice. Not flawless, and certainly unpolished – but also having a timbre and character to it, which Joe's so clearly lacks. On record, that really matters, in a way that doesn't come across on live television.
He's got two strong potential routes he could go down, both of which have decent potential. He has the looks and personality to go down the teen popstar route and appeal to the gay and teenage market, where he already has a lot of fans. And he also has the characterful voice to (with a bit of work on the technical aspects of his voice) go down the James Morrison/Jason Mraz route. Either way, there are options open to him, and possibly a lot of records that could be sold.
He might be a success, he might not. But he's got a heck of a lot more chance of it than most of the other contestants. Should he win? - no, because Syco wouldn't have a clue what to do with him. But does he deserve to make the final over people like Olly? - absolutely.