Counterpoint: I can't even refill my damn inkjet without the manufacturer doing their damnedest to get me to pay multiples for what's essentially commodity ink. I have no faith that hydrogen won't work the same.
It's hard to force the consumer to not use their product. Conversely, it's hard to force the operator of a fast charger networks to do something. We can see other BEV manufacturer following Tesla's method (e.g. Rivian) setting up their own charger network. It's not a desirable future for such important market like transportation.
Cars on the other hand are heavily regulated.