So I am using a plugin called Ultimate Member and I noticed that the page titles look kinda funny. So I opened a ticket with them and got this answer:
It looks that you have a conflict in your theme and page titles changing hook, which we have in UM: User Tags extension. When I activate Twenty Twenty theme I see the proper title with a tag name: https://www.screencast.com/t/dNetFQtoG. Please check that your theme uses ‘the_title’ filter for the page titles in templates.
Does anyone know how to use “the_title” in page titles? Currently I am just using “{{post_title}}” in GeneratePress’ header elements. ๐