Understood. The 3 is an awesome car; which is why I'm conflicted about going Plaid.
I know you said "its not about the coin" but you also asked basically "is the value there" so that means it is at least somewhat about the money. You are basically asking is the plaid worth the cost of 3 of your current car (roughly). Its a similar question to those such as " is the taycan worth it over the model 3p?"
I personally dont consider cars costing 2-3 times as much to be in the same class, so its hard to wrap a comparison around it. A similar (but down market) question would be like " is this 12k beater honda worth trading in, and putting 50k with it, and getting a model 3P?"
Its a different sandbox, lol