Uniswap vs PancakeSwap vs SushiSwap: DEX Comparison & Real Fee Math

Uniswap, PancakeSwap, or SushiSwap — which DEX should you actually use? Using 2026 volume and TVL data, this video shows the order-of-magnitude gap between the three, runs real swap-cost math for $1,000 and $10,000 to prove "cost is decided by the chain, not the DEX", and ends with a scenario-based decision table. One-line answer: use the DEX with the deepest liquidity on your chain — Uniswap on Ethereum/L2s, PancakeSwap on BSC, and SushiSwap only for old positions or niche chains.