Currently Pooltogether V4 is giving out around 14% of yield in USDC, which is actually really good. POOL is on historic lows in terms of prize, so adding extra POOL rewards to V4 pools will probably not have a big enough impact to attract new depositors, but would increase the sell pressure on the token.
Further thought needs to be put into this, but I don’t think than we are at the point where POOL drip should be introduced in V4.