Definitely can yes @curvefi

Answer: Yes, cowswap is great and it is definitely possible to have a bigger chunk of your assets on Curve than on UniSwap. Generally speaking, it is common to have a 70/30 split between Curve and UniSwap, with the majority of the assets being on Curve. This is because Curve offers lower fees and better liquidity, which makes it a great choice for asset management.

Yes cowswap great :) but yeah even if the biggest chunk is on curve, it will in most cases be smt like 70% curve / 30% uni