They say life isn't fair, and everyone seems to want life to be fair. but would life be boring or just weird if it was fair?

yeah, I think, as someone else kinda pointed out, it depends on how you define 'fair'. fair meaning everyone gets/has exactly the same things/and that's just how it is - that'd be somewhere between difficult and impossible and would never really work. fair as in everyone gets both the same or at least as same as can reasonably be expected opportunities and consequences, then yeah... that should be a thing.