Here's something that bears (continuous) repeating.
Your trade differs (VASTLY) depending on the exchange you choose.
Take 1 $BTC -> $DOGE
The best exchange?
1. @PancakeSwap on @binance
2. @coinbase
3. @Uniswap, but, CAUTION: WRAPPED!
@osmosiszone doesn't even have a route for that swap!