Putting a lot of CGI pictures on a website and building a prototype is nothing like mass producing a quality vehicle and providing service and support, and oh yes, a charging network.
Tesla has a huge lead in the EV market, a lead which was acquired only with an enormous amount of hard work. Every other EV manufacturer, big and small, is lagging far behind for the foreseeable future.
I know some people are excited about the Rivian EV truck, and I hope that company succeeds. At least they have working prototypes getting extensive field testing. Now they actually have to build thousands of them and provide service, and make a profit. That’s the hard part.