Plus, like with Marilyn Monroe, their personality on stream is generally a persona of sorts. They’re going to be very different collecting food and paying for it on their own, compared to when they’re in front of an audience.
You’d be more inclined to think that someone who looked a bit like the streamer received the food.
As an example, medical care/inheritance rights are one.
Back before the days of gay marriage, there were no end of horror stories of LGBT people whose partners were dying from HIV, and were forbidden from seeing their dying partners, or for estranged family to swoop in and kick the “friend” out, preventing them from seeing their partner, often taking everything that belonged to the deceased in the process.
A relatively famous art piece has a similar story, where Boskovich’s boyfriend’s family swept in and took everything from their shared apartment after he died, effectively erasing their relationship in the process. All that was left was an electric fan.