People do this all the time. I don’t search Google when I’m looking for restaurants near me… I just use Door Dash, Uber Eats, or Google Maps (yes I know it’s owned by Google but it’s a separate product / UI from search) directly.
For restaurant reviews, I go straight to Yelp.
For used products, casual encounters, craigslist or ebay.
For products I sometimes do google and sometimes go straight to Amazon.
For friends, facebook. In fact this site is an example of one that is actually completely non-indexed by Google.
For the certain types of products rtings.com is known for I go straight there… Of course this one only applies if you know about rtings and it’s relatively niche still.
I think my usage pattern is not unique. Many people skip Google for certain verticals already, and often Google’s search coverage is not as good as the other service’s native faceted search. Google’s search is the catch-all last resort for me if I don’t know of a better alternative in the vertical I’m interested in.