Bitcoin is the King of cryptocurrency
King of cryptocurrency? Where does that come from?
You mean Bitcoin is the "King" and whenever there's a king, there's also a queen so who is the queen of cryptocurrency? Funny logic of yours saying Bitcoin is like a "King". Bitcoin is Bitcoin that's all. No king or prince or whatever you want to call to it. Bitcoin is just at the top cryptocurrency in terms of market cap that's all.
What makes an altcoin really trustworthy ? And why ? Please let me know your opinions.
The team? Community? The use-case of it?
We've seen it all. We've seen a team of a particular project that is very, very good, but their project ended up either as a scam project or a dead project. We've seen a project with a huge community that ended up as a dead project. We've also seen new projects that has a good use-case and very helpful to the people, but ended up as a scam.
In short, there are no trustworthy and reliable projects right now especially in altcoins. I want to say those top market cap coins are more trustworthy, but even those altcoins are ending up as a scam. FTX, Luna, Bitconnect in the past, Centra and many more that are now gone because they are a scam projects. Right now, it's Bitcoin that I can consider as a trustworthy and reliable, but altcoins? Even those at the top aren't trustworthy and reliable to me. It's kind of ironic that I'm saying it where in fact, I'm also holding some altcoins.