We’ve discussed this before. It is labeled as being from our store. The link takes you to our store. If you aren’t interested in the items you don’t have to purchase them.
I recommend you take a closer look at places that actually post deceptively. We’re not putting an author byline on it nor are we attempting to make our store appear to be another vendor or something.
You can keep trying to drum up indignation about this but I challenge you to find someone who actually purchased something from our store who didn’t realize they were purchasing something from our store.
As for endorsed products? We’re one of the few sites that actually does that - just look for posts that DO have author bylines.