No company is ready for all electric by 2030. I bet that the government adds 5 years to that mandate and makes it that by 2035 its all mandatory
I agree with that, although it will depend on the countries and states in the case of the US.
There are 2 main drivers of this transition. 1. Evolving battery technology and 2. Delivery infrastructure.
At some point, batteries will deliver 80% charge from under 10% in under 10 minutes and charging stations will be more ubiquitous then today's gas stations considering that homeowners will likely be charging at home. There will be no incentives to go hybrid and it's clearly a better way to transition than government mandates.
It's also important to recognize that incumbent energy industries aren't going to sit still and watch their businesses implode. In countries like the US where businesses finance government, they will do their best to pass state and federal legislations to halt or at least slow the transition and sway the sizeable population employed in those industries to fight for their jobs. It's probably what hay farmers tried to do to prevent the advent of ICE automobiles.
In Europe, layers of governments set the rules and processes to follow, in their case 2035 is the deadline for the end of ICE sales. But, as pointed out, this may slip if the labor force in the automotive sector are negatively impacted by the timing. No government in Europe is strong enough to withstand massive protests for very long.