The announced deadline for manifest-v2 extensions is by the end of January 2023. After that, extensions that didn't update will no longer work on Chrome.
I'm curious to see if you're a Chrom(e|ium) user, will this change make you switch browsers, or do you think the Google arguments about performance and security worth the tradeoff ?
[0] https://news.ycombinator.com/item?id=29502439
[1] https://developer.chrome.com/docs/extensions/reference/declarativeNetRequest/