Would you exchange job leads with others?

I get a lot of emails and LinkedIn messages from recruiters, startup founders, headhunters, etc. trying to sell me on working for XYZ companies. I tend to ignore most of them.

The job market is tough right now though, and every now and then a friend reaches out for a referral or if I know of any good opportunities.

If there was an easy way to share leads with others, would you use it? And if yes, would you mostly use it to share excess inbound leads, or to search for leads yourself?