I wanted to build that once. The "cable" of the internet. One subscription, hundreds of websites, plus opportunities for each site to cross promote a little, via deals on ads or a quota of free ads within the network maybe. Plus heavy curation, to make sure every site in the network is high quality.

But it's 99% b2b networking and sales, trying to get websites on board and then negotiating contracts, and it sounded pretty unpleasant for a technical person to pursue.

I don't know why there aren't dozens of these. I guess everybody wants to fully own the platform, and aggregation is unappealing to them. But there's a lot of money just waiting for whoever does it, and it should benefit writers a fair bit too--they'll actually be able to get paid under this scheme