In my hypothetical, it's just me (1 person; not a mining pool) paying you (1 person - specially with the 90TH mining rig mentioned) $10/month.
Discussion
Oh OK, sure, I'll send you my tether wallet address 😂
So this is primarily an altruistic pursuit.
Yes. I, like believe many home miners, would just like to do my part for the good of the network (which is good for us). If I could just pay someone $10/month to do so rather than lose $20/month due to my higher electricity costs... that seems like a win/win.