Honestly, I find it hard to tell if CULT would be parasitic for Milady because, on the one hand, I do get the argument that some might dump their Miladys to bid CULT or that it would take liquidity away from the NFTs, but I don't think it will be the case. Since Milady holders are getting a CULT airdrop, it might be likely that some will rotate some profits back into the collections, and hopefully, CULT would still get more external demand to cancel out the selling pressure - I wouldn't be surprised if there's an initial dump on TGE due to some airdrop recipients selling. Potentially having a similar synergy as Milady/Remilio did with other tokens launched by community members such as PEPE and MOG, I wrote a bit more about these correlations here: https://members.delphidigital.io/feed/memecoin-nfts?&utm_source=link&utm_medium=portal

I would say remilia is quite mainstream right now within crypto - since they are behind Milady and Remilio NFTs. Beyond this, some trending memecoins such as PEPE and MOG come from the community. Even though it's more mainstream now, the whole ethos remains more counterculture than other NFT communities out there - and more internet native.

On the imageboard, I haven't thought about this, but yeah MiladyChan would fit in within SocialFi - since there's going to be economic incentives through the manipulation engine.