You shouldn’t notice any difference and the link will never negatively impact the product. Plus the editorial line (the things we write) is NEVER impacted by these links. We aim to look at all available products. If it isn't possible to get an affiliate link for the top deal, it is still included in exactly the same way, just with a non-paying link. For more details, read How This Site Is Financed.
The name Wealthy Affiliate is misleading. It makes it sound like you are going to get rich from affiliate marketing. Yet they say it’s not a get rich scheme, so they contradict themselves there. WEALTHY means RICH. You can’t call your website Wealthy Affiliate and then tell your members that they won’t get rich from it. That’s like having a website called Slim Athlete and then telling your members you probably won’t lose much weight or get too fit.