Lets look at safety from another angle.
Accident in a Camry= Mostly major injury/death
Accident in 3= Walking away
playing a little more for my life I think is worth !!
case in point!!View attachment 243447 View attachment 243448
By the end of the day and you had an accident and walk away safe vs death, the extra 3k, 5k, or 7k is a chump changes for your life!!
Good arguments that Model 3 is a great car. But not very relevant to the question of whether it is a mainstream one. Apparently many people are not in a position to value their lives as highly as you do, or at any rate choose not to do so.