According to @alice_und_bob, several FinTech leaders spent months researching multiple blockchain tech stacks and reached conclusions that do not accept Ethereum as the sole center or an L2 only thesis, directly challenging the claim we dont need more L1s (source: @alice_und_bob, post dated Aug 12, 2025). For traders, this public pushback is a narrative datapoint relevant to positioning between ETH, L2 ecosystem tokens, and alternative L1 exposure, reflecting ongoing divergence in institutional views on stack selection (source: @alice_und_bob). The post specifies no chains and provides no price, volume, or deployment metrics, so it should be treated as sentiment evidence rather than a direct catalyst (source: @alice_und_bob).