You are cheating with that  <i>„What else can meet those 4 criteria“</i> question.

The first three attributes are valid for all three cryptocurrency I have mentioned.

And  as for the last one: Only one one can have the <i>„largest market cap“</i> per definition of the word <i>„largest“</i>  which makes the question pointless.

However, <i>„largest market cap“</i> is also a volatile attribute. You can lose it to the runner up at any time.

Last not least: Why are you so overly aggressive with your reply? I did not tell you or even suggest to you what to buy. This posting is not about what to buy. If you don't want to buy Ether or Litecoin: Fine.

This posting os a rebuttal of the “Bitcoin fell” scaremonger.