I think that SOCIAL MEDIA has expanded with the spread of smart phones.
It is known that when using nostr on a smart phone, the traffic is very high.
One solution is to reduce the number of connection relays and only connect to filter.nostr.wine for example.
But I still think this is not enough.
I think that Damus and Amethyst for example need a save mode with reduced display of images, videos, etc.