It has never been the case that publishing a work entitles you to a share of all profits that are downstream of your work. Copyright law protects your ability to receive profits that result from the distribution of the work itself, but that's quite limited.

If you publish a cookbook, you should get a portion of the sales of the cookbook itself, and no one should be allowed to distribute copies of it for free to undermine your sales.

What you don't get is a portion of the revenues of restaurants that use your recipes!