Only the non-crypto investors and mainstream media are talking of crypto bubble.
Most people still do not even know about this sector so still long time to go to form a
bubble and burst.
Exactly! As long as mainstream media is talking about a bubble we can be sure that we are not in one yet. I go by: do the opposit of what mainstream media suggests, and you will do just fine!
For me there are no signs of a bubble yet. When we can see a consensus about high pricing throughout the globe and mainstream media talking about everything is all right, then we are likely in a bubble that is about to burst. But as long as its still infuriating everyone, we are not there yet.