@simonfruehauf my feel is the notifications are superficial at best. You can't see the history of the notifications, such as when you didn't have time to read it. Clicking on it does nothing so it just dissappears and you have no idea what the heck is going on with it.
In other words, just turn it off. (also remove any sites that have allowed notifications so you aren't bothered by them)
what is the fix? well, a notification history would be the thing, and it should open a relevant page when clicked on. but it doesn't... at least in a history listing you could read it and then navigate to the page manually