GM had a great electric car in the mid 90s that couldn't compete due to lead acid batteries being heavy and having poor energy density (https://en.wikipedia.org/wiki/General_Motors_EV1). Put Lithium batteries in an EV1 and people still wouldn't have wanted it because oil prices were low, but it beat the Model S to market by nearly 20 years and again given a better battery technology like lithium would probably have led to a majority of cars being electric today.
The tide seems to have turned... a bit.
There's no urgency for Toyota to produce electric cars because they've been making hybrids for a long time and they're already in a good position with the new emissions standards.
Have improved emission standards done more to comeback air pollution that Telsa?
I’m no expert, but I’m willing to bet: yes.
Will has improved emission standards always out compete electric vehicles? I’m willing to bet: no.
We definitely want to improve ICE engines too.
With any new technology, the real trick is to produce a marketable product then keep iterating, with customers providing the revenue.
Big LCD TV’s, for example, used to cost over $10,000.
Now that Tesla has proven the product, we are now getting a battery arms race...
Anyway, this is all well known about how technology works... Apple I to iPhone...
Now where are consumer robots?