I am in the same situation. I only have like 750 LP tokens staked in the CUB/BUSD pool. I have to sell half of the CUB I get for BUSD so I can continue to stake. IF there was a deposit fee for CUB/BUSD or a higher fee for selling CUB it could balance out better overall.
RE: Are Most People Who Stake Non-CUB Tokens Just Dumping CUB?