I would pay money for a service that would curate the ads I would get. I don't mind seeing ads that help pay for sites I go to. I hate seeing ads for clearly garbage products or for products I have zero interest in. I haven't been on a vacation in nearly 40 years. I don't plan on going on a vacation ever again. I hate travelling. Stop trying to get me to go on a week-long cruise. That sounds like torture.
I like seeing ads I am not interested in.
A) makes it easier to ignore them.
B)means not enough data gathered to know enough about me.
I also encourage B) by clicking on to ads I am not interested in
Garbage in = garbage out.
@mcc