Manifest v3?

Google insist all browser extension should be upgaraded to manifest v3. Even if it has issues with AD-blocker. It is processing now. So most of browser extensions are gradually upgrading for manifest v3 forcibly.
So, I would like to know about what Samsung internet will do for this matter. Is it going to update to manifest v3 ? If it is, the v2 going to stop working ? When ?
Especially, I would like know what is Samsung Internet’s opinion of the “web -request blocking” issue.