I did. For about a day until reading about the fellow that wrapped his P around a tree after encountering the ol' wet leaves around a curve. Geico paid his monster claim of about $113K for a 4-month old car that cost $111K plus $6K in aftermarket receipts. Great advice in that thread, btw, about getting the car home pronto and how estimates were done on the flatbed (Tesla first, then body shop, then Tesla again) - it was about $110K in damage if I remember right - $30K mechanical, $40K body shop, then $40K as the battery got jacked up as well.
Anyway, the point was that Geico paid this monster claim in 25 days. I reasoned that rates, they would be going up with a quicknezz for all Tesla owners similarly insured at least in that region. And sure enough, they did.
So I left Geico very early on for Costco Ameriprise, only to see my rate almost double when I sold my ICE (dropping from 2 cars to 1 and thus losing the 45% multi-car discount), and then on to Wawanesa - which has been fine although no claims filed yet and of course hopefully ever.
When I did file a claim for a hit and run with a previous Volvo, with Geico, aside from delaying for 90 days in case the responsible party magically decided to pay up (it didn't), I have no complaint with the check the adjuster wrote me on the spot in my office's parking lot.
Geico, Costco Ameriprise, and Wawanesa's quotes were within $75 of each other and were the 3 best. AAA was absurd, with the collision portion alone exceeding the aforementioned 3 complete quotes by DOUBLE. If you want stated value coverage (which means that in the case of a total loss, the company cuts you a check for the purchase price (stated value) of your car), I found Allstate and Chubb to be within $1,000 of each other - both quotes were 2.5x higher, mas o menos than a "regular" policy. At that point, self-insuring against the depreciation almost makes sense, but not really - it's all about your level of risk, I suppose. Note that Liberty Mutual has that sketchy New Car Replacement gimmick which is sort of like a limited stated value policy - but there's a mileage restriction and who knows what else in the fine print. Lastly, I think both Geico and Costco Ameriprise had gap coverage for 2-3 years - can't remember those details atm tho.