Video playing, ad that scrolls, two lines of a story, the bottom popping up with notifications every few minutes over the top of more scrolling ads.
Yay internet.
Edit: Oh wow! Did not expect so many responses. First let me say, thank you for taking the time to read and respond! To address the biggest response to use Firefox I actually have it on my phone it's just remembering to break the habit. This was more to show what an average user who just uses what they're used to experiences on mobile browsing.
I went full Firefox a few weeks ago. It's been mostly fine but there are a few weird hitches that Chromium-based browsers just don't have. So because of that I currently think Brave is a good recommendation for most people.
I've honestly never noticed an issue except occasionally a website requires a pop-up and I miss the notification that a temporary exception needs to be made.