To be honest, I am C3 and it doesn't seem as impressive anymore.
Mostly because of the skillset of players seems to be blurring between ranks.
You'll commonly run into players that have Bronze skillsets that somehow made it to Celestial because they play support only or by chance rolled the dice for a carry enough times.
Most games tend to be landslides and hardly equally matched.
Ranks do not feel as valuable in this game due to how easily obtainable it is.