I hear this poorly thought out argument a lot.
No is the answer.
Make a Defender. Update it with current materials, modern design, engineering, and manufacturing standards. (cheaper, lighter, stronger, etc). Use a proven, time tested, reliable engine and trans combo. No turbo or hybrid or the need to harvest energy when slowing down. We want easy to maintain and reliable with this model. Put the AC compressor and alternator up top. Give it a manual T case with 4.1 gear set. Cable lockers. Mechanical steering and a throttle cable. Put a separate screen in for the backup cam to appease the safety nazis, so when it quits working, it can be taken out or easily replaced. Removable top and doors. No vehicle is perfect, but slapping a bunch of tech onto a vehicle designed for rugged off road use is not a good recipe.
What we have here is JLR over complicating a proven truck that shares nothing with a 'Defender' except for a flat rear door.