Liquidity is very important for DeFi projects. It allows to make trade more simple and offers the better conditions for traders.
Now traders have a big choice of DeFi projects, DeFi protocols and DeFi pools and can choose the best project for investment and work.
Without liquidity it is impossible to survive.
There are a lot of DeFi projects and there is a big competition among them.
In such a competition win only the best projects with biggest liquidity and big choice of different tools.