Yes, for sure. I have done this before, but I'm long overdue for another. I have to make it a conscious dedicated effort, otherwise I'm too lenient and I don't trim nearly as much as I ought.
I've done the same thing with tab backlogs. Once I accidentally closed a window and went to re-open it. I couldn't remember any specific thing in that window. I left it closed and moved on.
While on the topic of save for later, I was going to clean my downloads folder by sorting the stuff I may need but then realized I had gigs of files and folders. I took the nuke approach and deleted everything. It was terrifying but I did it. What a relief now seeing how it’s been bugging me for over a year.
I've done the same thing with tab backlogs. Once I accidentally closed a window and went to re-open it. I couldn't remember any specific thing in that window. I left it closed and moved on.