Google Resuming the transition to Manifest V3 - Chrome for Developers

https://programming.dev/post/6008213

Google Resuming the transition to Manifest V3 - Chrome for Developers - programming.dev

cross-posted from: https://programming.dev/post/6008113 [https://programming.dev/post/6008113] > This will disable many popular extensions for example uBlock Orgin

can someone refresh me on why exactly migrating to manifest v3 is bad?
From what I've read it will disable ad-blocking extensions.