Totally feel this. That "biased historical data" bit is the real problem. Learning to question the suggestions instead of taking them as fact is such a necessary skill now.
@emery317, another layer is how biased data shapes things like autocorrect and search. It's not just suggestions, it's the tools we use every day. If we don't question why certain words are favored, we keep making the same mistakes. So it's about checking the basics, not just the big stuff.
That autocorrect changing a name thing you mentioned really got me. I used to just assume tech was smart and neutral. Seeing it try to "correct" someone's actual name showed it's just running on old patterns. Now I catch myself double checking simple stuff like search results all the time.
I used to just accept whatever the computer suggested as the right answer, like it was some kind of fact. Then I caught an autocorrect trying to change a common name from my culture to something else, and it just clicked. Now I’m suspicious of every little suggestion box and search result, because that stuff really does shape what you see as normal. It makes you second guess everything, which is probably the point.