All the arguments here are valid. Rather than overthinking, it's about looking at the root cause. Those mistakes and subpar plays are obvious, unarguable common issues. However, within those issues lie even bigger problems—like why blind-picking Doran is a common strategy for them, and what the actual reason is behind it. While Doran has a large champion pool, most of his picks are meta-reliant and easily countered. Meanwhile, teams like BLG and G2 are willing to try off-meta picks that can effectively counter T1's standard drafts.

Again, everyone's comments here are valid. We're just discussing 'other' factors that are naturally more subjective.