I think it’s not the same. Grid and Calendar are formats. Filters manipulates what data you see, and you have a lot of possible combinations: fields, conditions, values… When you click on Filtered View, what should be presented? It’s impossible to know :joy:

Seconding what Elias said—and I’d like to add that you can apply filters to any kind of view, be it kanban, calendar, gallery, grid, etc.