Ethereum dapps will scale up to ~270,000 tx/s in Phase 1 of beacon chain.
https://www.youtube.com/watch?time_continue=2598&v=mOm47gBMfg8
Ethereum is a scaling dead end.
Unlike BTC Core at least they try.
If I remember well they try with sidechains like btc
They'll use sharding to get x1024 more tx's.