Some ads are abusive. Some ads compel behavior that is obviously bad for the participants.
Take all the sports gambling ads right now.
Take loot boxes with flashing visuals for children.
Some ads are fine. They are informative and useful, and can provide value.
I'm my opinion, we have leaned too far towards the bad. The useful is being drowned out by ads that take advantage of any social or emotional vulnerability we have. Banking on physical rewards systems geared towards smaller, more meaningful social groups to make us give up attention, time, and money.
I'm in favor of banning ads. Let's try the other end of the spectrum for a bit.
To be crass: let God find his own in the ads world. The good products will still spread organically. It's still advertising. It's just not the bullshit we have today.