There are still other issues that I have with Tesla vehicles, but I am looking forward to see how RAM's upcoming Ramcharger will do (all electric drivetrain with built-in generator for extended range).
They had some mechanical issues with the fuel line that was a fire risk and they software locked it to reduce the tank capacity by 20% in the US so it wouldn't be classed as a plug in hybrid, but even with those problems I've generally heard positive things about it. Basically acting as reserve to avoid range anxiety on early small battery EVs when it was all quite new.
I'm rooting for Musk to fall on his face as much as the next guy. But I'm not delusional enough to substitute my desired reality for actual reality. By any measure Musk has had a remarkably successful year or so. He's much richer and wields more influence over the government than any non-president in history that I can think of.