I have always wondered why "verified purchase" is a thing. That should be the default and only way to review. May be when they were little it was needed, but no

I have always wondered why "verified purchase" is a thing. That should be the default and only way to review. May be when they were little it was needed, but now they already know who is adding the review, they can easily check if the user bought that item in the last X months and only allow in that case. The rest of them can't add reviews, simple.