The developer appealed to Google against the blocking of the extension and heard from Google.
In a copy of the email shared by the developer, Google claims that the description of the extension is "too detailed" and in violation of Chrome Web Store rules
🤣
you can still grab the extension (.crx file) in the releases:
https://github.com/ClearURLs/Addon/releases
Drag-and-drop that file into your chrome browse
not for novices btw you need know what and how to do this method
"The mention of all the people who helped to develop and translate ClearURLs is against Google's rules because it could 'confuse' the user. Ridiculous," continued Roebert.
Google also stated that the description of the extension did not mention it contained certain features, such as the settings import/export feature, logging functionality, and a donation button which was misleading
https://github.com/ClearURLs/Addon/issues/102