People know what it is. That’s why they’re down voting it. These don’t build communities.
We all have access to RSS and can create our own sets of feeds. Posts are for the things that are worth talking about. Spamming a community makes it harder to find the interesting things.
I have a fairly new, expensive (not $5000 expensive though) laptop from work. It’s quite a high powered laptop. It’s full of administration crap that constantly runs in the background using 8 GB of RAM and at least 20% of the CPU, nonstop. Daily I run out of RAM and it freezes. I have a 15 year old laptop that, without exaggeration, is faster to use and can run more programs without running out of RAM.