In ArcMap you can add a Data Interoperability Connection to consume a WFS.
If you need to make minor changes to the connection, you can right-click and choose edit Data I/O connection.
In ArcGIS PRO you can a new WFS server connection, but there is no way to edit the connection parameters afterwards. So if you made a mistake in the username or a custom parameter, then rather than edit and review the connection, you need to make a completely new connection!
That's silly and wastes time
So please grant the option to use the Catalog Pane to review and edit existing connections to WFS .. and WMTS, WMS etc...
Kristoffer Waage Beck
Esri Certified Desktop Professional