"PostgreSQL supports most of the major features of SQL:2016. Out of 177 mandatory features required for full Core conformance, PostgreSQL conforms to at least 170. In addition, there is a long list of supported optional features."[1]
Companies get away with exposing us to a lot more harm than just toxic waste, e.g., tire and break dust is everywhere; cheap plastic packaging on everything we eat and drink.
I assume nothing is ever deleted on the internet. Even comments you type out, but never submit are most likely saved by all websites (and if you use Windows/Mac, I'm assuming every single keystroke is sent back to the home base and saved). All of that is valuable data for future models.
My Thinkpad experience has been a nightmare. I bought a new ThinkPad one year ago and it has been an absolutely terrible experience. It freezes up every 2-3 days requiring a hard restart. I've sent it in to Lenovo for repairs twice and the freeze-ups continue. Every time I send it in I have to reformat my entire computer then reinstall everything only for the issues to persist. I'm about to purchase another new computer because I need a reliable working computer and my Thinkpad failed. Lenovo sold me a lemon. I hate this ThinkPad so much and it was a complete waste of money.
[1] https://www.postgresql.org/docs/current/features.html