Why do you say that? It seems like it’s going to be really hard to build a network of fast charging stations for EVs and Tesla has a big head start it seems like.
I'm not saying doing so is trivial; aside from the equipment cost, many/most/all of those stations will also need electrical supply upgrades. But they at least already have the land, and a company like Tesla will have to deal with equipment cost, electrical supply upgrades, and the cost of acquiring land.