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.
Even today Ford’s CEO talks about Chinese cars when discussing what they’re worried about, not Tesla.
And then there’s also the battery cost revolution which is again being driven by Chinese companies, whereas Tesla’s in house design has largely failed.
Tesla’s entry into the Chinese market via the Shanghai Gigafactory (2019) acted as a "catfish," forcing local Chinese "new forces" like NIO, XPeng, and Li Auto to lower prices and accelerate technological innovation.
Tesla made long-distance driving in EVs possible. Tesla made EV sexy, desirable. It catalyzed the Chinese EV industry. Nissan didn't remotely accomplish 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.