This is a key point: Tesla has an enormous advantage with the supercharger network. If I'm never going on a roadtrip longer than 350 miles roundtrip then sure, one of the high-range alternatives might work for me. If I'm on a road trip longer than that, there's no way I'd want to take any BEV other than a Tesla. Even relying on destination chargers is risky - I've found at many hotels that they either aren't working or are occupied.
Wonder if the lack of advertising is hurting Tesla on this point. So many people I've talked to have never heard of a supercharger and have no idea how extensive Tesla's US network is. I got paired up in a golf round last week with a car dealer visiting the San Diego area from Boston. He saw my Tesla hat so we had some interesting conversations during the round, heh. He was part of a group of dealers that sued Tesla in Massachusetts over their DTC model, so one would think he'd know at least a little something about his adversary's products. Despite that, he had never heard of the Tesla supercharger network and didn't know what a supercharger is. He also whined that Volvo is apparently going to sell their BEVs DTC instead of using the dealer network and claimed that the dealership model is "under attack" (with good reason, I thought). So I explained superchargers to him, and pointed out that dealers knowing nothing about EVs is reason #1 why EV makers don't want to use dealers.
I do think that Tesla could use some advertising that includes marketing around superchargers. The supercharger network is a massive point of differentiation over other BEVs that are coming on to the market.