Tesla competition: my view of it:
1. Great, if real. We need all cars to stop using fuels that fuel oil wars and recycled energy pollution (oil and coal mostly being recycled sun power).
2. Should be considered irrelevant if fake.
2a. Vaporware is just something everyone should ignore except to note it as a tendency of that source. People here say VW has vaporware. Also, many other places have it: Tesla, Apple, etc..
2b. It can be part of techniques to appease those who would rather have access to, say, an EV, or more EV options and competition, but not to actually do it.
2c. Therefore, if it is simply announced, you can respond in kind: just kind of sympathetically nod "good" and ignore them until it's real.
3. I'd like Tesla to succeed fairly well to the point that they can still stay in business and blaze some trails that others have to either follow or have competitive options to. If someone invents some sort of "cold fusion hizzie hydrogen helium cross bar superfragilistic" energy source that works in a 7-wheeled car that never pollutes and doesn't cause the rise of weird violent religions and wars, and sells a million of them, GREAT! The more the merrier. But Tesla would be there to sort of set the baseline, the as-good-as.
3b. If the SuperCharger network of Tesla is the only one ever made, we're kind of screwed unless Tesla becomes Ford-level ubiquitous, in which case, whatever. Not best option, but second best.
3c. If other companies start to offer charging that all makes can use and really works well, then that's good. Currently we have other charging networks that are expensive, unreliable, slow, etc., but hopefully that will improve with time.
3d. Of course, if work parking lots all offer all types of vehicle charging, then that would solve that. Rich retired people who don't park at work can buy whatever home charging they need, and only travel to resorts that also have the appropriate destination charging. The occasional trip planning for intermediate charge points would just become a sort of thing we all have to do.
Prettymuch the only bad outcome I would not want is returning to 100% ICE vehicles.