I don't think there is any correct incentive for "do unpaid labour for someone's proprietary model but please be diligent about it" edit: ugh. it's even worse,

I don't think there is any correct incentive for "do unpaid labour for someone's proprietary model but please be diligent about it" edit: ugh. it's even worse, lmarena itself is a proprietary system, so the users presumably don't even get the benefit of an open dataset out of all this