The change to electric will come, so can't see Jaguar's move as being bad. UK has a pretty good record on changing from ICE to electric too. Maybe if UK were in the EU and Jaguar were not an indian company there might have been more resistance..
Take heart, in that keeping dinosaurs like BMW and VW alive longer won't eliminate their possible (probable?) demise,, and Jaguar could become a shining light again.
(I'll refrain from saying that the general idea of global warming being created by cars is, at the best, fragile, since the normal state of the planet has been a tropical forest and (IIRC) we are currently in the second of only two Ice Ages in the planet's history, so a return to the norm of a hot tropical planet is - as seen in cycles of millions of years - natural and not man-made.). Oops, I didn't refrain from, saying it, sorry!)
Incidentally, I see your location on Earth is temporary. When do you plan to leave? I'm still waiting for my ship to arrive, I'm originally from what the inhabitants here refer to as Betelgeuse, and they said they'll be back in 1765, so I'm suspecting that they don't want me back. Bugger.