I missed this part, and I was wrong in calling it a "vote":

... Facebook has a built-in financial incentive to break our rules. ActivityPub has no protections against advertising, so it’s likely we will end up having to eventually defederate from Threads just for this reason alone.

‌ ... While personally I feel that any theoretical pros are by far outweighed by cons, I do want to use this opportunity to see how much of the community disagrees with me. I am not intending to run this instance as a democracy (sorry if anybody is disappointed by that), but I would still like to have a clear picture of user feedback for potentially major decisions such as this one.

But yeah, I support lemm.ee's decision as well.