1. ads are not useless. 2. without ads, there would be significantly less free content for people to read. 3. politicians are human too, but not the best of us except a few. Yes.

It's hip to say ads make things worse, but reality is often much more nuanced.

My original point being, many times an external person may think something is intentional when it may very well be a bug or may be there for a good reason.

I have observed a few of those both as an external person or an internal person.