PHEVs are great we have one alongside our EV, superb, no concerns with distance or towing, I wouldn't say the worst of both worlds, it's the best of both worlds, cheap round town city car despite being a two-tonne car and it can do everything else with no EV compromises. Still can hardly pull up to fill an EV with a trailer anywhere.
Ours hasn't been fuelled for 6 months though as we have had a busy year doing other things so it was a bit of a shocker filling it this week for our European trip which I would never consider in an EV, I am not a masochist

it was £130 a tank, couldn't pay at pump limit of £120 too low

PHEVs or range extenders are where it's at for me even if cheap rate electrons would take me farther, some things in life are worth paying for, not wasting my time with EV charging on a trip is one of them.
Decoupling the hookup , charging, waiting, recoupling and then to do it again a couple hours later yawn.
Our XC60 might make way for an EX60 but only for our shift to a motorhome if we decide to get a bigger van it'll be another PHEV with a bigger battery.
Definitely works as a gateway drug my missus only wants an EV after using the PHEV, she hates it when the engine is on and she'd like to not have to plug it in every night

electric suits big wafters like the Volvo.