Everyone who's ever wanted to play it already played it and probably on more platforms than one. Its value for the Epic store is mainly that of a trophy title.

hmm.. world of goo is probably one of the oldest indies in that list (wasnt it the first humblebundle game ever or something?) so its shell life was more or less over anyway, so I dont fell really sorry. I rather feel sorry for RiME since that is a rather big game that was quite new (from 2017) and only got 45k...

On the contrary, that game made $50k over ten years after release and nearly a decade after being included in a Humble Bundle (the very first one, in fact).