Random question.
With either the Magsafe or the original Tesla charger, did you ever notice interference with the key recognition? To be more specific about my ask, I always keep my key in my right pocket and I always put my phone in the wireless charger when I get in the car. Every time, about 1 minute into my drive, I get a "no key detected" warning on the dash. It took me a while, but I traced it back to interference with the wireless charger. As soon as I pull the phone from the charger, the message goes away. If I put the key farther away, it does not happen. It appears the car only checks for the key once, about a minute into the drive.
Am I the only one? Is it a Samsung issue (I am on Galaxy S10). Since you clearly use your charger, I wonder if you have seen this issue.
Sorry for the tangent.