Tesla forced the entire industry to accelerate to EV. Toyota could have been that pioneer and mover.
Earlier this year Tesla adjusted their mission to push for “a world of amazing abundance” based on renewable energy, autonomous driving, robotics, and AI.
EVs were inevitable, and the timing was largely dictated by battery pricing.
Tesla made long-distance driving in EVs possible. Tesla made EV sexy, desirable. It catalyzed the Chinese EV industry. Neither Nissan nor VW remotely accomplished those things.
Like someone else said, people think in terms of a pre-Tesla and post-Tesla world. I don't know that there's a strong case against that framing.