From redundancy perspective, a genset + car is hands down a better combo. A functional ICE car is cheaper and goes everywhere without any trip planning around charging stations, which is another plus.
I never said EV is not great and it is nice that it is working out for you, but facts are facts. Also, while EV footprint is growing around the globe, there is wide vast world beyond USA where charging issue is still true (and the repair shops).
If you're looking at two $55,000 cars, and one has power interconnect and one does not, it's not like adding a $1000-$10,000 generator on top is somehow immediately better unless you're adding in factors that make it better (like buying a cheaper car). There's 3 or 4 superchargers within a few miles of my house, and every time I've lost power I could easily go charge my car so I never worried about that.
Not everyone lives in that situation or has the same "one or two days without local power but chargers still work" threat model. It just so happens that's been the biggest actual, real, problem that my car could have fixed for me.