Are Tesla's days numbered?

Teslas days are numbered because there's competition coming? That seems a bit of a stretch doesn't it? This article seems to have some kind of agenda; perhaps it's written by someone who's shorted Tesla stock?

My oldest is 14. I'm eyeing buying the first vehicle for someone other than my wife and I. The Chevrolet Bolt has caught my attention. For me, the desire for an electric vehicle is simply not having to fuel three vehicles over and over again each week. It's a dirty job, I'd rather simply plug in each night.

This is my opinion, and I'm entitled to have one.