Hmm ok, nope, never been to Evolve nor do I plan to. Looks shit, not going to reveal my identity but my stable mates have utterly destroyed some Evolve fighters. (I'm based in Asia). RDA went there a lot when MMA was less commercialised and Evolve seemed reasonably legit (2010-2013). Seems to work for RDA though as he still aligns himself with Evolve, not many people fly across the other side of the world to live for 3 months at a time (watch the video) with their entire family if the training is Zumba and Fitness like you say.
Point is, a former UFC world champion improved from an embarrassing loss to Clay Guida / being relatively unknown to the UFC belt and credits Evolve as a huge part in that achievement. How many world titles do you have? RDA is proudly parading it around a gym you dismissed, and he's since left Kings MMA (a gym you claim he owes his success to) and still trains at guess where, Evolve. (
https://en.wikipedia.org/wiki/Rafael_dos_Anjos, read where he trains on the right hand side)
I would say 7 years of solid training is enough to say that you have built a good amount of your skill set at a certain establishment. I was also half joking when I posted that photo of RDA, the fact that you decided to personally attack my "lack of MMA knowledge" was hilarious and sad at the same time. Last you'll hear from me.