You are completely missing my point. That tailoring is exactly the problem because it feeds into the political divide.... if it tags you blue then it feeds you blue, if it tags you red, then it feeds you red.Ummm... To unpack, even without direct data collected via cookies/beacons/pixels a majority of the ad platforms out there have algorithms running to try to tailor ads to you based on whatever interest groups it can link you to based on whatever digital behaviors they can access.
If you don't accept any form of their personalization, you'll see a bunch of random ads for topics either you're completely indifferent to or absolutely not a fan of.
That is far different than the actual advertisers targeting tactics, budgets, and creative messages that you're referring to with the political comment - the technology opens up for that, sure, but it also opens up for me to see ads related to cooking, coasters, or something I may actually be interested in vs. pharmaceuticals or whatever
What you are really missing is that this is not AT ALL about the ads for me.... it's the stuff going on in the background. It's the profiling that is happening that can, and sometimes does, start to manipulate people (regardless of intent). If you want an example there were people that were arrested or at least questioned by police because they happened to be near the capital during the Jan 6th insurrection. They literally used the meta data that you are arguing as good to profile people based on location data.
Again, I don't care the slightest bit about the ads.... I care about the invasion of my civil liberties. I know most people don't care but this technology is progressing and it's going to get to the point where everyone regrets it if people don't actually start taking a stand against it soon.