Small Fact #1 - Gas fee
1/ EIP-1559 causes gas fees to increase?
» It's not true, gas fees are high mainly due to recent NFT. OpenSea's transaction volume increased x10, everyone minted NFT.
Coincidentally, the NFT rush occurred shortly after EIP-1559. This causes misunderstandings for many people. The good side is that EIP-1559 helped burn a large amount of ETH » Positive effect for ETH holders
2/ When is the cheapest gas to reduce transaction fees?
» The period from afternoon to evening on Saturday and Sunday and should avoid trading on weekdays.