The first part of the tweet, quoted in the title, is just clickbait.

The second part has nothing to do with Notion:

> I realized I was spending more time trying to increase productivity and efficiency, instead of actually doing the things I was trying to make more efficient.

I’m just venturing a guess, but if all you’re going to do is delete Notion, you’ll probably still spend most of your time trying to increase productivity and efficiency rather than doing the things that need doing.