The tanks (shown in the image) are ranked from left to right based on their overall strength, the difficulty of mastering their mechanics, and how comfortable they are to play for an above-average player.
The ranking was compiled using various statistical metrics, including the results of a survey conducted among several top streamers.

I’m VERY curious who these “top streamers” are who suggest the STK-2 and Gorilla are above average.
From what I’ve seen, the BEST CCs hate those two. Which makes the entire list subject.
MAYBE some brit likes them, but I don’t waste my time on his stream.