Currently you can save a workers filter on the workers or scheduling panel and then apply it with define view or settings.
However you can not use that view in the shift assignment timeline, so if you want to see the workers in that view you have to go to settings and select them all.
This is annoying and adds extra clicks and saves when it shouldn't be needed
Thank you for the idea submission. This idea is already on the product roadmap (MWFM-799) so I have linked this idea to that epic for traceability.