V God: Cumulative and sharding combined with Ethereum TPS can reach 25,000 to 100,000.

On November 27, Vitalik, founder of Ethereum, delivered a speech at the 1st Global Blockchain Service Network (BSN) Innovation and Technology Development Summit. You said you could go down to -4000. Integration and sharing can increase Ethereum's TPS from 25,000 to 100,000. It is also said that rollup is expected by default, but sharding should take longer. One of the reasons companies use private chains is that public chains are not good, but Ethereum 2.0 performs very well.