Inrupt has been around for a while. I don't see why people don't just setup webdav and have apps that can use that for data. It's webby! It saves files! Solid c

Inrupt has been around for a while. I don't see why people don't just setup webdav and have apps that can use that for data. It's webby! It saves files! Solid could just be a mapping service from username/password to username:password@webdevhost.com/podpath. Why has it taken so long to get traction?