Agreed, we should also make sure to ban interracial marriage since same culture marriages are universal among all the countries in the world. I don't know of any thriving culture which frowns on same race marriage.
You can use protobuff without gRPC if that helps for your use case. Twitch has open sourced their HTTP1 protobuff client/server library: https://github.com/twitchtv/twirp
Definitely not feasible to keep drivers on as employees legally. Some issues that come to mind that seem incredibly hard for uber/lyft to enforce but are mandatory for California employees:
* Meal & rest breaks
* Callback pay
* Split Shift premiums
* Reporting premium (if you show up to work, but less work to do than half your scheduled shift)
The only way I see this working is somebody started some "Driver Pool" company that employed drivers fulltime and then Uber/Lyft/Doordash/Grubhub/etc all use that company.
* Extended: https://www.brandonsanderson.com/blogs/blog/i-hate-dragons-e...