Originally Posted by
Aspirations
I use Grid and mouseover macros. Having tried VuhDo on multiple occasions, I find it to be far too complex to get setup in the manner that I need. For me, Grid was easy to throw together and it remains so. I'm also used to having my information displayed in certain ways that I get with Grid but not VuhDo, and that was a breaker for me, too. The big kicker on it was that I didn't have the debuffs that I needed to see out of the box. Sure, Grid requires some plug-ins, but I can install those plug-ins and get the information that I need immediately.
Unanimous means that everyone agrees. When people are commenting that they prefer Grid or Healbot, or even Blizzard's raid frames, that is not unanimous support for VuhDo. You can claim that it's the best healing addon out there, and for you it might be. However, that doesn't mean that it's the best out there for everyone. Different personalities and needs come into play and that does change the playing field.
To the OP, my best suggestion is that if you want to look at other raid frames for healing, then try them out. Take a weekend when you aren't raiding and play around with the various frames. Give them trial runs in heroics. That way you'll find something that's you're comfortable using. No matter what, people are going to swear by whichever frames they're using, for the most part, but you'll find there are a lot of different options available to you.