Closed as not planned

Description
Elastic.Clients.Elasticsearch version:
8.0.0-beta.1
Elasticsearch version:
8.3.2
.NET runtime version:
6.0.300
Operating system version:
NixOS 22.05
Description of the problem including expected versus actual behavior:
The operators described on this page appear to be missing.
https://www.elastic.co/guide/en/elasticsearch/client/net-api/current/bool-queries.html
Expected behavior
I expected them to be provided, eventually. Unless for some reason they are no longer intended to be supported?