Ethereum ETF inflows have seen consistent inflow in the last 12 days with net gains of about $743.8 million.Institutional perception of Ethereum is shifting as asset managers view it as a gateway to Web3 and real-world asset tokenization.Despite skepticism, Ethereum's ETF inflows signal a possible shift in Wall Street's sentiment towards the cryptocurrency.Ethereum's programmable nature poses a challenge in framing its role for traditional investors compared to Bitcoin's 'digital gold' narrative.