If you log in to Chrome with your Google account, you can synchronize your bookmarks, history, passwords, etc. with other devices. See also How to Sync Google Chrome Bookmarks, History, and Passwords for a useful feature.
If you use the browser all the time, the number of bookmarks will gradually increase. It’s disgusting to have so many bookmarks that aren’t organized, so let’s delete all bookmarks (discard) and add the necessary ones little by little! In such a case, let’s delete all bookmarks at once with the method of deleting all bookmarks in Google Chrome.