Is there a category for grouping notifications such that spammy notifications are lumped in with other important ones you might want to receive? Google Photos

Is there a category for grouping notifications such that spammy notifications are lumped in with other important ones you might want to receive? Google Photos is a big culprit unfortunately with their photo backup. They keep pinging a notification to get me to remove local versions that are backed up in the cloud. I don't want to do that. The only way to remove the notification seems to be disabling all app notifications. Worse, when you go into settings, they have a variety of settings that all take you into a deeper level of settings when you click them. Except "Free up device storage." Clicking that does not take you to a deeper level as expected (despite looking like a nav tree item), but instead actually does the one thing I didn't want to do, with no confirmation dialogue.