Tesla and other EVs are the future, and future is now. However, thats just it. They are the future and the future is now. As a consumer of their products you can jump on at any time. Its not like they are doing a limited run and leaving town, its not like if you dont grab one now you will never grab one.
I am getting MY because my ICE is getting old, I want an EV, Tesla happens to be the best right now, so thats why Im getting Tesla. I have zero brand loyalty to anything for anything, be it phones, CPUs, cars, shoes, whatever.. I get what I deem to be the best at the point when I am buying it. If a competitor outshines Tesla tomorrow, Ill cancel my Tesla and go get that instead. I dont give two shits about Elon/Tesla, just like Tesla/Elon dont give a *sugar* about any of us. Its a business relationship, we have the money, they have the product. Thats it.
So, its fine for ICE drivers to wait, by waiting they will end up getting a better EV later, with issues we are dealing with today worked out, most likely lower prices (due to abundance of used EVs and also other manufacturers switching to them and creating competition, better batteries, and myriad of other reasons). Sidebar: I still dont know why Tesla doesnt intergrate a small strip of Solar into the car somewhere, even being tiny, being parked in hot parking lots all day long surely will recharge a few miles off the sun over the course of a week or maybe even less that that? Most importantly it would make it so that if you are stranded in the desert, you can go a few days with no water/food while your car gets some juice and you can hopefully get out of there.
So if they have a car they are perfectly happy driving, then let them, some day that car will break and they'll get an EV (because that is all that will be on the market at some point). no need to rush and go out buy one now.
Most of us here are early adopters, and early adopters hardly ever win over people that pick up the product later. So lets drop the herd mentality and let people drive whatever they want to drive. And lets stop pretending like there are no fun ICEs out there. Sure a Model S will beat a Lambo, but Lambo is still fun as freaking hell. Same applies to Porche, BMW, Mercedes, Lexus and others.
To be honest I am a little tired of people looking down upon ICE drivers. Dont worry they'll get an EV eventually. But giving up a $60-100k ICE just to drive an EV while their ICE is perfectly fine and they are happy with it, is not a smart thing to do.