Rant : why does grapewine make it impossible to see a post that I closed from notification

I see notification for posts that I want to read and keep them unseen so I can check them out later. But sometimes I want to clear the clutter of spam offer notification so I press clear all and now I can't read those grapevine posts that I was eagerly waiting to read.

What makes it worse is that grapevine's search feature is useless and there is no way to check history 😤

Reddit has a history section where we can check the recently viewed history. I came to know that Android has notification history but that needs to be turned on manually.