ETH, you can sleep at night in peace.
Even though they got problem with network gas fees, but they still got eth2.0 roll out coming soon.
Even better, I dont even think right now they even need eth2.0, as we already got MANTIC/POLYGON that just solved all eth issues, by running it on layer-2.
I dont own MATIC, but I knew this coin gonna be another next 3-5x coin(if we are still in the bull market). The fundamental and it's use cases is very strong.