The key point of EREV is that it runs like an EV, entirely off the battery, until the battery runs out, then it uses the gasoline generator to keep the battery charged at some minimal level.
However, there were several plug-in hybrids that couldn't really function as pure EVs, or had abysmal range. IIRC: Ford Fusion Energi with ~13 mi of range, or 2013 PHEV Prius, several luxury SUVs and sports cars (BMW i9?)
Proxies started getting blocked (by some auth-account methods) last year, but libreddit/redlib dev was able to outsmart them multiple times. Now it seems like reddit is blocking IPs (and/or IP ranges). Running redlib from a residential IP still works, but I would not expect it to work from a VPS.