Claiming eth is the most profitable shows a lack of understanding of the ecosystem overall. I have been mining ZEC for the last 14 months over eth because I run all Nvidia stuff and I dont pay for power. Profitability is a case by case thing depending on a number of factors.
You are flat out wrong claiming its the most profitable to mine on Nvidia hardware.
How do you personally gauge what is the most profitable coin to mine? WTM?
And you are right as far as Nvidia I have no personal experience but everyone I do talk to says they mine Equihash projects
So i agree I am wrong on that point