They're 25W each, so at 150W and ~20¢/kWh in my area, you're talking maybe 35¢ per day if it's on 12hrs a day. Not insane, and probably not running it nearly that often/long.
I mean, some people literally believe the USA as a country isn't real, and is actually some massive corporation that was formed, IIRC, sometime after the US Civil War. Sovereign Citizens are an interesting bunch to say the least...
The Model 3 released in late 2017, while the "Pedo guy" thing happened in late 2018, and the "420 funding secured" fraud was before the Model 3 even officially entered production. The "FSD in 6 weeks maybe" BS had been going on from the earliest Model S days, and I can give a very comprehensive list of all the massive red flags that'd been waving from when the first Roadster rolled off the line.
I can give a pass to anything earlier than the Model 3, just because it wasn't reported on nearly as much and I don't expect people to follow industry news to the same degree I do, but it was still definitely there for people to see if they wanted to. However, Elon has literally always been a massive piece of shit from day 1, and it's only gone downhill from there and especially after the Model 3 was starting production. Anyone trying to convince themselves they bought their car before that was "obvious" is coping hard.
Michigan, where an extremely diverse college town like Ann Arbor that's listed as one of the most LGBT+ friendly places in the US is only 30 minutes south of Howell, home of KKK members and literal Nazis 'protesting' a stage production of The Diary of Ann Frank