I have GEICO and have had no problems with it. One advantage of GEICO is that it offers "Mechanical Breakdown Insurance" which is essentially the same as OEM warranty but with the addition of a $250/incident copay. But I suspect that given the newness of the Lucid, GEICO will probably not offer the MBI for a Lucid Air. If it did, with the very reasonable premium that they charge for MBI, it would be a very good reason to select GEICO.
I also pair my GEICO auto insurance with an umbrella policy. Maybe its overkill but it gives me peace of mind.