"So if you want to enable this limit, make a meta post about this and gather some community support and discuss it. If there seems to be a consensus that it should be enabled, one of the moderators can ask an SE employee to throw the switch."
Is there any support for this? I would love to see this enabled. I believe it would add to the quality of the site by eliminating frivolous questions often closed as duplicates.
NB I have no desire to eliminate astute posts, but the number of questions asked are often excessive. Limiting to 50/month (I think) would help some to set internal limits, or at least check the number of questions asked (hopefully to those most interesting).
Edited to add: the limits are 6 posts per day, 50 per month. I think this is more than reasonable.