If we can somehow add liquidity to PancakeSwap pools it would be great.
PancakeSwap is an automated market maker (AMM) on the Binance Smart Chain that allows you to freely exchange tokens and earn passively

You want to transfer all liquidity to Pancakeswap? Maybe you also have some thoughts on my proposal which also includes Pancakeswap: Split evenly to 4 DEXs on 3 chains (Uni, Sushi, Honey, Pancake)

Not a viable option. On the main ethereum network, what will remain in that case?