I've been looking as well but haven't found anything yet. I considered starting /m/imaginarynetwork (would be cool to have it as an instance, and the the different subs as their own magazines!) but I'm a little scared of modding.
Despite everything I hope they stay on reddit too, I have an automatic phone background changer that pulls new pics from the imaginary subs every 30 minutes 😅
Maybe if we make it, they will come? (and someone will want to take over modding?)
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