IRyS is the only one I watch so frequently that I notice the superwhales (Bae really doesn't seem to have any that throw reds around left and right), and while she reads them all out, a couple of them in particular it seems like she's thinking "I know I'm autistic, but THIS motherfucker..."
I can't even fathom what I would do if my broke ass had the resources of some of these whales. There's one guy alone that pretty much single-handedly funds IRyS' lifestyle, dropping a minimum of the $500 chat max per stream, and sometimes using a second and third account to give more. He spent about $800 on the stream last night.