It will be a long debate if we compare between Bitcoin and Ethereum, because they both have different functions.
Since its inception, it's clear that Bitcoin was created as a digital currency, while Ethereum was created as a platform.
So they are different and cannot be compared, but never will Ethereum beat Bitcoin. Because Bitcoin is proven to be
purely decentralized and Ethereum is not.
From your words, it turns out that Ethereum can only be used as a platform. However, this is not at all the case. Ethereum was previously an excellent means of payment in the network of which it was convenient to make payments. Only recently the situation has changed and I have no longer liked making payments in Ethereum. All this happened due to the strong rise in gas prices.