Please answer these questions!
What kind content should be posted on /c/rackers?
What kind of content would be posted on rackers if you dropped the /c/?
Do you want to see this comm created?
If nobody wants /c/rackers may I suggest /c/hapotraphouse as an alternative. We really ought to use the /c/ in comms as part of the official name of these groups. Its a missed opportunity if you ask me.
I just post my favorite mayonnaise based recipes there (fyi, they're all just eating mayo straight from the jar)