My ThinkPad X131e boots slowly on openSUSE and Ubuntu but fast once login. Because it is also marketed as a Chromebook and my happy experience with ASUS Chromebox CN60, I decide to give Chromium OS a try.
To remove fake posts and content, I use Personal Blocklist to prevent them displayed in the google search result. But it doesn’t function properly recently, websites in my block list are still being displayed. I follow the instruction in How to block a specific site from my search result to customize my search parameters to remove them.