As you can imagine there are a lot of differences between BTC and ETH.
Fidelity put out a research point on this educating investors.
As you can guess, those investing in BTC for its gold like properties noted that the report makes ETH look very bad…
(Source: https://twitter.com/BitcoinNewsCom/status/1759971295943385464/photo/1)
ETH is more like a tech stock, while BTC is more like gold.
That being said I remember reading ETH saying that they could have a lower rate of supply increase than BTC, even going negative if enough gets burned.