The thing is, regular hybrids are actually efficient, they're nearly every bit what EV cultists espouse about BEVs. Hybrids still have the problem of having essentially the same battery but smaller, though it's a lot less of a problem than the absolutely massive pack that a full ev requires. Hate plug in hybrids with a passion though for missing the point. Hybrids shouldn't replace ICEs, but they are an actual upgrade in range, though just like the modern smartphone on wheels gas vehicles, they've sacrificed reparability to meet the ever ridiculously increasing demands of regulatory bodies.