https://kryptomoney.com/ethereum-2-0-set-to-cause-halving-the-aftermath-of-ethereums-proof-of-stake/
Ethereum 2.0 Set to Cause “Halving”
Eth 2.0 issuance is expected to be somewhere between 100,000 and 2 million a year, with the most likely scenario being that it will be much less than 2 million.
ETH Supply to Be Halved- presently, Ethereum has about 4.7 million ETH in issuance yearly, with ETH 2.0, ETH supply will range between 100,000 and 2 million annually, apparently less than 2 million.
Halving Will Be Accompanied by “Burning”- following every significant increase in transaction volumes, the total ETH in circulating supply will be reduced due to “burning”.
Explaining what was meant by “burning”, Buterin said that the initial transaction fees charged by the protocol will be halved, the first part goes to the miner as a ‘reward’, while the other part just gets burnt.
New development and innovation will be added to the existing Bitcoin network backbone as 2nd-layer add-ons (LN is one such example and there are, and will be, others). Bitcoin is currently a huge decentralized network, the size of which the world has never seen before. It is by far the fastest computational entity currently in existence on earth. This achievement is not easy to replicate. Apart from its vast size, it possesses features no other network of its kind possesses. Bitcoin is decentralized, trustless, immutable, borderless, scalable, super-hardened, super-robust, deflationary, scarce, not owned by any specific entity. It's all of the above and more. All at the same time. These are not blockchain properties, they are Bitcoin properties.
Just as new, innovative internet technologies are added on top of the tried, tested and robust TCP/IP layer, so will new, innovative technologies be added on top of the Bitcoin network backbone. There's no need to reinvent the wheel when the wheel is the optimal strategy. There are 100s of car brands, but their products all use wheels, because anything else is sub-optimal. Bitcoin is the "wheel" of the digital monetary revolution, and it will be used for decades to come. We, as Bitcoin HoDLers, are now tapping on the fundamental building block of a monetary instrument that will shake the foundations of the world's financial and wealth infrastructure. The avalanche has started, it's getting bigger, and it's unstoppable.
If anyone thinks an altcoin can easily replace all of the above, he is deluded. It's just a matter of time. You can either understand the tech, realise its potential and embrace it, or wait until you are forced to do so. It's up to you.