Couldn't agree more. I'd hazard a guess that 90% of car users aren't wedded to using gas. There are enthusiasts, but they are a small minority.
I'm sure gas guzzler enthusiasts will continue to exist, but the financials don't make sense; it would be far cheaper for them to daily drive an EV and keep the old guzzler for fun days. They'd save on gas and maintenance by not driving an ICE all the time, and they still get to use it whenever they have free time.
In conclusion, my argument is that Ford/whoever will still eventually capture these enthusiasts, because they can still keep their old trucks but will always eventually need a new one.