That would be great, but normal tf2 gameplay isn’t commonplace in community servers, the closest equivalent to casual is probably uncletopia, and that has plenty of changes to be a bit more competitive like class limits. most servers are just 24h ctf or gimmicky maps with rtd, if you want to play the other modes like payload in a vanilla enviroment, casual is the only major provider of that.
I thought agenda 2030 was the un’s 2030 sustainability plan, apparently not.
edit: apparently yes, most criticism of the 2030 sustainability plan I saw came from conspiracy theorists (eg: the “ADN” party in portugal), but that’s the only thing that came up when I looked up “agenda 2030”