The account looks more real. A ten year reddit account with a bunch of real comments and 100k karma looks like a human being, so when they post something like “Razer mice have really gotten amazing over the past couple years! I have the new Naga and I couldn’t live without it” on the PC gaming subreddit, there’s a higher chance that looks like a real recommendation from a real human than a paid ad.
I’ve seen them in the wild, I live in the bay area. They look worse than in the pictures. The brushed steel catches every speck of dirt and oil. It’s like they’re driving a damn crock-pot.