I guess what I mean is, I already have a bunch of relays, and I use this one as my main "browsing" a feed type source, because yes it saves TONs of bandwidth and battery. I rarely use a client that assembles a feed, because it's just faster this way and I feel like it works just as well by offloading the construction of the feed to the relay. I've used nostr like this for a year+ now, I used to run this same setup on my raspberry PI and I liked it so much I decided to finally make it a service.