Just by looking at market you will clearly see how much Ethereum valuing these days and now the price of ethereum together with the capitalization also proves how big and trustworthy this coin is.
i have gained so much profit in this coin so i know how promising this coin is.

Stable coin? Lol, ETH is the roof of all altcoins, although BNB is emerging as a competitor, it is not yet. I have thoughts about ETH hitting 5k this August. In any trend, fiercely holding BTC, ETH is the wisest thing.
ETH is currently covered with optimism, it is stronger than bitcoin right now

Yes you are absolutely right Ethereum is the best crypto next to Bitcoin. In the multi years timetable Ethereum will surpass Bitcoin in turn of market Capitalization. Ethereum will eventually overtake Bitcoin. The benefits of Ethereum will exceed than all other coins.

ethereum is the best altcoin but not at the moment. because now in my opinion the best is BNB with the Binance smart contract network. bsc has provided many solutions to crypto users, from low transaction fees, large markets and fast processing. and this solution is what crypto users need.

I honestly don't think there is any thought or debate on this as seen on the coin market charts since this year. ETH is very consistent with second place and no other altcoin can replace BTC. So, I hope there is no more debate about coin comparisons which may be impossible to say.

I agree it shows promise by being the most valuable coin after bitcoin and I expect its value to grow even more in the next few years.

So far, ethereum is the best coin to date after bitcoin, and in my opinion it will be difficult for other coins to match it, even though developers are looking for various ways though, because investors' trust has committed to participate.

Like longtime brothers, bitcoin and ethereum are different kings according to the regions they dominate but bitcoin belongs to the dictatorship class, most of the opponents just feel suffocated to face this missile, voiceless despair is an indescribable feeling for bitcoin while ethereum seems to be more mellow in that regard, their opponents are still given the keys that open the door to overthrow the dynasty. The precedent of provoking ethereum every year is still too much, the cover up of old mistakes is just saying that ethereum has not stabilized the system below

Best next to bitcoin? I don't know but if I get you right you ranked bitcoin second and Ethereum first. Well bitcoin will for ever remain the king and most valued you made a point that many other cryptocurrency come in and on board on the Ethereum mainnet well that's correct but also don't forget that within this crypto space they are so many project that offers more and has lesser transaction fee than Ethereum yet we take them as substitute not Ethereum killers e.g NEAR protocol, NEAR is also built on Ethereum mainnet and is now built from the ground to allow developers to build applications that are fast and scalable. Cool fact right? Well I really dislike comparison but I'll choose NEAR over ETH just looks more decentralized to me.

Of course Etherium is the second most popular coin after Bitcoin. Many investors and traders prefer to invest instead of Bitcoin. But now the reaction is because of that so high excessive amount of Eth gas fees it's popularity pretty decrease.