I am struggling to know if this is a troll or not? I don't let Ads tell me what I 'might' need. I already know what I need (I might 'want' something but that i

I am struggling to know if this is a troll or not? I don't let Ads tell me what I 'might' need. I already know what I need (I might 'want' something but that is a different topic). Ads try to convince me that I 'need' whatever it is they are 'selling'.