For example, the European Parliament website uses third-party cookies for analytics and for Web streaming. Yes, they can run the whole stack themselves. It is also a) more work and b) not how most of the industry works.
The European Parliament with the resources of the EU, finds it expeditious to use 3P cookies and just display a cookie banner. How reasonable is it to expect sites with fewer resources to do similar interesting things on the Web without also falling afoul of the EU law?
What you are looking for is a way to use these tools, of which you don't really know what they're going to use this data for or how and why they are tracking me, without my consent.
I find it very strange that this is something you object to.
We are saying the same thing. Yes, you can use the tools, but then you require consent from the user as the very first thing they see on your website.
> I find it very strange that this is something you object to.
As a non-EU national, I don't derive the benefits of Do Not Delete etc. I do not ever care that a site is using 3P cookies to do e.g. on-page analytics. The cookie banners are a net negative for me.
I have no good reason as to why the EU live stream has 3rd party cookies. However I set up online streaming for two small TV stations in my country, they wanted you to be able to watch the channel live on the station's website, we were able to see how many people were watching the stream live and I never had to use 3rd party cookies. It's not that hard to set up and it is cheaper than you'd expect now days, even video capture cards/devices are much lower price than back in the day.
The marketing department typically is important to businesses.