I've never liked anytime to do with Google shopping. Sponsered lnks are uasually totally useless or the sites are riddled with not so friendly code (data miner cookie etc). Now if they where to try and block my from searching for an online dealer of firearms or other goodies I might see more of a problem here. Basically they are saying I'm sorry but we wont let you pay us to get your link at the top of the search. But you will be right under the sponsored links.