It's really bad. Even the title doesn't make sense, it's a quantitative assessment. It's a quantitative analysis of player perceptions from reddit. It's not meaningful analysis because its not based on anything but the users own perceptions and fails to sepererate meaningfully by skill or other attributes affecting the players experience.
Garbage in, garbage out, no matter how much effort you put into the analysis. It merely represents the perceptions of the reddit community. This means absolutely nothing. Players have voted based on their own personal estimations, yet they all have different backgrounds and biases. They play different modes, characters, have different skill levels etc.
The author even tried to analyse differences that might be dissociable by skill level, however this uses self perceptions of the users own skill level. This is an utterly useless metric. Not many users will be honest about their skill level on a survey, even if they intended to be there's no way for them to reliably estimate. I suspect almost all respondants were average or above, confounding any possibility to meaningfully seperate the impressions of the more skilled, from the less skilled.
Isn't this every tier list ever? It's the best effort yet at one which the user clearly put a lot of time and effort into.
Jeez are you negative in all your posts? First you complain about heroes costing 500 steel to unlock, now this lol.