I can relate. I enjoy the feeling of being free to close any window because it takes so little effort to bring it back. So, during a day, I close around a hundred of windows.
And it really helps to not think about accumulated junk.
The trick is to make the workflow really dynamic so that the process of managing it doesn’t stand in the way.
Some folks prefer to accumulate. I think this is fine as long as they make a system comfortable to navigate. Their approach wouldn’t work if they had to use a dynamic system that forced them to manage their dozens of sessions all the time. Conversely, their tools seem to be slow for a dynamic user.