This is mostly useless to me; I already enforce all tabs into unique containers to isolate browsing and website contexts from one another; while still allowing me to make exceptions to the rule and "unbreak" things if that's causing an issue, but still keeping things isolated from the rest of the browsing.

As for Tab Management; I use two windows and a plugin; Tab Stash Plus; which collapses tabs I stash into a bookmark.

Every so often when I reach a critical mass of tabs I personally go through them and play "Keep/Toss" with more odds on Toss. Only useful tabs get stashed and are then searchable from the plugin.

In general; since this feature now presents a possibility of an extremely UNWANTED AI integration I will be setting the config to off and leaving it off...using a relevant config policy tool or plugin to enforce this to off if needed. I hate AI features that I didn't ask for and this one definitely doesn't seem like it's going to be helpful nor compatible with my current workflow.