as someone who watches risu religiously, let me clarify something:
-yes she came from rather poor family. but she managed to go to public university (public universities in indonesia are way more affordable than the private ones, and with tons of scholarship, so people can basically go to univ for free, they're harder to get into tho)
-aside from arranged married, she used to argue with her mom about streaming. her mom wanted her to use her degree to be office lady, or public servant. public servant is still regarded highly in ID, and with more relax job, and pension every month until you die, is actually not bad.
-her dad was the one that supported her decision to join hololive, to the point bought her new laptop (acer nitro 5)
-she came from outside jakarta (the capital city, which all of those ID girls live), she said that she went to her hometown during the holidays
-that house is literally her house, under her name. one time she said she was moving house, and to this new house, which she bought
-moona on stream said risu's (new) house is "big enough" for all ID girls (9 people) to do live 3D concert there, and try to pitch in for all of ID to make risu's house a 3d studio.
-all of the IDs said they live pretty close to each other
-"quite big house" in jakarta is at the minimum is US$70k, compared that to moona who can "only" rent apartment
-afaik, risu never said she is the breadwinner of her family, while moona did say she's the breadwinner of her family
-iofi is the richfag, during the first six month in hololive, they were living in what they called dorm, which turned out to be iofi's house. so basically iofi is ID1's reine, but ofc reine is way different level. iofi still lives with her family tho, so no-no for 3d studio there.
there are way more, but i think they're not relevant to the topic.