Yeah, that is just asking for data to be forgotten. The functional difference is:

You have your browser with let’s say 30 tabs. You can’t forget what you need to, because they are always open. So to catch up, you have to close out your tabs or lose everything.

Compared to adding something to a list, which requires you to manually go back and remember what you needed to do. But if you have 100 things to every week, and those constantly get added on, you will always lose data to return to if you’re not actively tracking it, hence the tabs.

It’s a very simple concept. A lot of people have a lot less time to do all the things they need to during the week. People on their computers all day, or with less of a workload, can’t comprehend this without opening their mind to a different perspective.

I know, because I used to feel the same way about people who had 20+ tabs. But at that point in time, the thought of not having enough time to get to everything and adding 50+ things to do every week (meaning 200 - 400 new tabs every week) was foreign to me, and your suggestion makes it quite literally impossible without extra work involved, if you care to actually complete everything you wanted.