I couldn't find anyone mentioning how to do this/request this.
When I have two filters to apply to the library, I can only toggle between them/not select more than one to be active.
An example of the usefulness to multiselect filters (criteria) to weed out things from the library:
1. I made a filter to stop podcasts from appearing in the library, which I always want enabled
2. I made a filter to stop seasonal music from appearing in the library, which I only want to disable during a seasonal occasion
Ideally I think the purpose of library filtering is when you know you want a filter to apply to all playlists, except content specific ones like the Podcasts Playlist.
Perhaps there is a work around to accomplish my request that I just don't know. Thanks.