And I guess the other thing to mention is that x band data often adds up real quick, so it's nowhere near as prevalent in full resolution online. I'm basically surrounded by forest and only get sync on Chinese LEO sats at maybe 35°+ north and then lose sync due to the forest at ~30° elevation south. My resulting true color composites are routinely 400-500MB.
Someone with clear LoS to either horizon can easily produce composites that are over 1GB per image.