Any policy that disincetivizes growth by unsustainable practices is good policy IMO. We need less companies who's end goal is getting acquired, and more that are in it to build a self sustainable business. Having employee motivation hinge on a acquisition is one of the most toxic business practices.

My general rule of thumb is that unless the company is putting you in a position where you actually get to drive, stock should be treated only as icing on the cake of an already worth while salary. (Unless it's a publicly traded company where you can reasonably assert that stock price will most likely go up or stay around the same)