Lemmy, federation and activity pub have taken my brain to some weird places in these last few months.

What if the world had a federated, activity pub based, passenger transport and delivery app?

Anyone with enough tech literacy to have their own WordPress blog could also start their own local (as in, for their neighbourhood) instance of uber/lyft/doordash, effectively for free. Moderating and establishing quality and trust between customers and providers on their own communities.

Customers could use fronted like jerboa to add as many local instances as they'd like. Or drivers could subscribe to multiple sources of passengers. Or, anyway, networks between restaurantes, delivery and customers.

Some form of opencollective project/format could be use to fund development teams working on it.

I know it's a huge endeavour. Can you please challenge my initial thoughts? Is the logic sound? What am I missing? Do you know of anything like it?