I have not seen the article to know in detail how things happened. But it is a good decision to remove malicious extensions. When I first read OP. I was alarmed thinking that the MetaMask extension might be included. But happily not so.
I love MetaMask!
I think TS should include a news link related to the topic to be discussed, so that the discussion is more directed. Well, I found this article, which seemed to be referred to in the topic
https://cointelegraph.com/news/google-removes-49-phishing-extensions-that-steal-cryptocurrency-dataOf course this is a very good thing, like the opinion of most of the members above. Google as one of the technology giants gives a very big influence, almost all social media accounts, chat, buying and selling, etc. are connected with Google accounts. This is an excellent strategic step to provide security for users. The crypto wallet extension can contain malware, which is why before installing an extension make sure it's official and do a simple analysis to find out its quality. In the article mentioned that there are fake five star ratings, we must be really vigilant. Moreover, wallet extension requires us to force mnemonics, private keys, etc. which can be used as a way for hackers to access our wallet.
This is good advice from Brett Callow, Emsisoft's threat analyst at cybersecurity firm
Security products may detect malicious extensions, but the first line of defence should always be common sense. The best advice is to only install extensions from official stores and to do a little research prior to installing them. If a website randomly prompts you to ‘Click ‘allow' to continue downloading an important browser update,’ just close the page.
source