That’s insane to me. Do you want a championship or not? Why are there degrees?
If the question was simply, would you trade for Lebron if it absolutely meant you'd win a title - yeah, I'd put up with Lebron to win a championship. But it wouldn't mean quite as much to me. Keep in mind, you don't just get in bed with James, you get in bed with Rich Paul if you make this deal so I can see why there'd be degrees of interest for some posters.
Anyway, I really want a championship but almost as important to me is being able to believe, all season long, that my team has a chance to win it all. Trading away our young guys for a slightly improved chance the first year and misery for the decade that follows would not appeal to me enough to put up with that pair.
But if you believe trading for Lebron would make us near locks for two championships? That's a different story and yeah, I'd do it.