You're looking it as a holiday. That's not what it is. Not energy type of leave gets used by everyone.
I don't have any children and never will, so I don't get paternity leave that I 100% support being given to others.
I have been injured on the job and taken paid leave for recovery that others didn't get to take.
Should they though? The average lifespan of a car is 12 years. Even if they got someone to pay the subscription the entire time, that's like 5% of the value of the car, spread over a length of time that makes it almost worthless. They could more easily charge an extra 1500 for the car, which is more money and it's money they get now and isn't picked apart by inflation.
It's not especially good financially in the short or long term and is harmful to the brand image and customer loyalty.