Again, even in those states, the rolling blackouts are really rare, or correspond to certain events (often both, most people outside of California don’t realize 5e blackouts didn’t apply to La/Bay Area where most Californians lived, and only rural towns were effected).
We can also cherry pick European blackouts from https://en.wikipedia.org/wiki/List_of_major_power_outages if fairness is desired. If we want to go by frequency, Australia seems to be the worst developed country for blackouts, but their infrastructure is more spread out.
