[pinguhk]

It is nice that Tesla Superchargers are now compatible with other EV cars.
BUT I will never use a SUPERCHANGE on my EV car, not good heath for the battery.

 

[pinguhk]

Please explain why you make this statement. The car's battery management will look after its health, so not an issue .

Like all rechargeable batteries and not just EV cars, if fast charging a lot then the life span will shorten and build crystal in each cell and blocks the cell for 100% use.
There is another way that can also damage the battery and it is putting your foot down on the power all the time and pushing the car hard all the time like a Petrol car revs to the 6k red line.
In Hong Kong, many dealers check the log of the car charging to see how many times it has been Fast charged, and if too many the price will go down for the 2nd hand value.
I don't know if it is the same for the rest of the world