Simple machines vs complex ones I guess.
A bicycle could be passed down the generations but not an electric car. Lithium wears down, software stops being updated, parts stop being produced, etc.
That's the price you pay for feaures. Clunky wired 1970s headphones don't fit my use case which requires headphones to be compact and wireless. The same way my electric car outperforms a super-serviceable Model T.