Kenny... yeah... you get all sorts of people pushing this and that and what works for one person, does not work for another.
Generally speaking, the recommendation (amongst sane people) is you should vape at between 4 and 8.5 watts. If you go over 8.5 then you may indeed get juice burning. If you go over 10 watts then you are not only looking at more juice burning but also greater chance for atty burnout and the like.
I was watching a youtube video the other day, was supposedly gonna review some Tasty Vapor juices, but in general the reviewer instead was pushing 6 volt vaping. The thing is, the highest resistance atties I have seen are 3.5 ohms and if you go with that at 6 volts, you are ALREADY over 10 watts so... well... I guess some people like it REALLY hot.
I have seen some juices out there specifically made for 'high voltage' vaping so maybe that is what they use.
Sheesh, on Tasty Vapor juices I have (and others), I was starting to taste some juice burn using 1.8 ohm atties (6.4 watts) and, backed off on those to 2.0 ohm atties (5.8 watts on an ego) and that fixed the problem.
(I should say here that, the 1.8 ohmer was a cisco with bridge that I had picked the wick out, while the 2.0 ohmer was a bridgeles cisco, and the 2.0 ohmer gave better vapor than the 1.8er.... yeah, no bridge in the way of the vaping.)
The problem you are PROBABLY having is running at higher wattage than your juice can handle, and thus need to go with higher ohm atties, go to lower voltage, or get some of that 'high voltage' juice that can be found out there.