It isn't. Even when new, those VW efforts were overpriced junk.
Bought only by those who mistakenly believe that VW vehicles are somehow superior to others, and would probably buy a dog turd if it had a VW badge stuck on it.
Random example of what's available for a lot less:
https://www.autotrader.co.uk/van-details/202507254836793
which has a bigger battery and significantly larger range. It's also fully fitted out with racking inside, whereas that VW thing has nothing.
If you don't like that one, there are plenty of others, also see Citroen e-dispatch and Vauxhall Vivaro Electric which are basically the same van with a few minor variations.
Plenty of those available used now, as many fleets bought them in 2020/2021 and are now replacing with newer versions.