I don't see any paid to watch site that is offering better payment to users, if they claim to pay you higher for just video watching, simply mark it as suspicious. Because they wouldn't pay you more than they're making, they simply wants to entice you with their offer and get away with your funds after several weeks, months of non stop activities via their platform. Since I noticed this kind of scenario online, I don't rush to complete any of such task, because I don't want to lose more than I can't. I prefer watching YouTube videos posted by users via a reputable and legit microjob sure if I feel to earn extra money from watching videos. Picoworkers, microworkers are few options of such kind of microjob sites that offers you chance to earn from video watching.
You can still make your own researches to find out more options of legit micro job sites where you can simply do video watching tasks and get paid for it. Instead of wasting time on what isn't going to pay you, it's better off to settle down doing those microjob tasks posted on the aforementioned sites, at least they're legit and not scamming you.