I just wanted to call out the ending of the blog post:

> The Chrome Web Store will start accepting Manifest V3 extensions mid-January when Chrome 88 reaches stable. While there is not an exact date for removing support for Manifest V2 extensions, developers can expect the migration period to last at least a year from when Manifest V3 lands in the stable channel.

This means that we'll have at least a year where Manifest V2 extensions will still work. Hopefully by the end of that period there will be a good selection of Manifest v3 compatible ad blockers.