"We can only hope to rely on the benevolence of manufacturers like BMW who will still be making enough ICE engines for their PHEVs that the small manufacturers can nab a few, but that's only until 2035.
Who is going to build new ICE engines after 2035?"
Well if the current buying patterns continue it's going to end up like Cuba. Sea's of giant SUV's powered by 1.0L 3cyl PHEV engines clattering along at max chat. That could almost convince me to adopt a duracel daily. Almost.