Page in question: https://pokemondb.net/tools/type-coverage
I think it'd be a good idea to include a Galar Dex filter or just a Gen 8 tab to include only the Pokemon that made it to gen 8 show up on this page. I like to use it a lot for teambuilding but it's kind of annoying when there's 400 Pokemon on the page that I don't have to worry about, as well as not including new Pokemon yet. It may already be in the works :pray: but I hope this is considered!