I doubt that it would cut down on the amount of low effort garbage. The high effort non-garbage stuff is produced by professionals who have the luxury of spending a full work week's amount of time improving their craft. writers writing free content with no business model can't do that unless they have a trust fund. which, I suppose they're out there, but I doubt the number of those that are writers.
> I doubt that it would cut down on the amount of low effort garbage.
Right now the main search engine everyone uses is run by an ad company. Just getting rid of that conflict of interest would probably help to significantly weed out garbage.