YFI has been greatly underperforming BTC, USDT and DEFI:PERPETUALS YFI being a pioneer in yield farming through efficient strategies and vaults surely can't continue underperforming like this. With the success of ALCX which is a DAI yielding protocol that rides on YFI vaults, I think it has gotten product-market fit which will, in turn, increase the TVL in YFI vaults