Misdocumentation in nftables?

As someone who hasn't hammered in all the parts of the OSI layers, I got quite frustrated with the documentation of bridge filtering in nftables: https://wiki.nftables.org/wiki-nftables/index.php/Bridge_filtering Have I misunderstood or are IP address, ports, ICMP matching and the like not possible in bridge tables for nftables? Still, it does not complain when checking the rules with nft and the page documentation I included even gives IP ports as an example for bridge filtering. Is there faulty documentation, and have i misunderstood something?