Web search might be the most valuable single tool I use outside of my computer itself, or my vehicle.
If the only good option was paid, I would pay a lot. I think most other people would, too. But they'll keep using worse free options so long as those are passable.
I'm actually tremendously keen on paying for search, since it means (at least in theory and currently in practice) that I don't have to worry about a paid search engine catering to advertisers instead of me.
Like, it'd be nice if everything were free, but sadly everything has a cost, and we can see what the cost of "free" search is and it kinda sucks.