Because you thought the benefits out way the downsides. The idea of a bad product is subjective and in my opinion the alternatives are just better for the vast majority of people for now.
It's will take standardization of parts and the ability for owners and mechanics to work on it, ability for third parties to produce parts, a track record that proves their claimed reliability and longevity, a more competitive market, better battery tech, more infrastructure for charging, more reliable charging and better range during the winter, etc. all that before it's suitable for more individuals in my opinion.
I still hear plenty of stories involving people trading their EVs in for a gas powerd car either before or after their lease runs up. And I've seen actual people in my life considering an EV and getting a hybrid because of this or that. There are just so many reasons it's impractical for people. It doesn't make them bad and your not wrong for owning one. They just fit your use case better than most.