Filters are view-specific at the moment - even in summary views. When we switch between different views to see the same information visualised in different ways, we need to set the same filters (assignees, due dates, labels, etc.) for each view individually.
It would be so helpful to have a set of filters on the project or summary view level so that, when we set the filters, they pull through to all views and the same selection of data is shown in all views.
This could be an individual setting, or ideally, a project setting or at least shareable.
If it was a project setting, it would make sure that all team members at least start with the same view: