It is quite hypocritical what they say but that is the media and you should always take their words with a grain of salt. Btw you know why people are making such a big deal of this right? it is because sooo many jobs and industries will be threatened in the coming 5, 10, 25 years the biggest of which is the financial industry. They can see the threat with their eyes and they are shaking in their boots, that is the only reason they care so much! Think about it if they didn't care or didn't think bitcoin could become anything they wouldn't discuss it they wouldn't give it a thought. But because bitcoin is threatening the very foundation on which these people live and work (not to mention old people handle change bad) they are scared and that is why they are bad mouthing bitcoin!

They're all quite content in their own little world where they can manipulate things to their liking, not having to learn new skills and bad-mouthing what they don't understand.
All of the bubble-FUD folks, that is.
One mocks what one doesn't understand and shouts loud when scared. This seems to be happening and will definitely continue until the institutional money starts flowing in and this becomes more mainstream.

Let them live in their own bubble!

Some celebrities were tagging Bitcoin and Crypto-Currencies are bubble because they're envy of the earlier investors. They thought they supposed to invest earlier like early investors in order to collect coins and hold it while in the middle of the bubble.
They loosy bluffing kids.

The worst bubble of all is fiat currency the US dollar especially. When that bubble burst, and it will sooner or latter, they will all run to decentralized money.  We are going to become extremely wealthy! 

who will benefit if bitcoin turns out to be a bubble?
anyone!
it's a chicken that carries golden eggs.
say about the bubble those who want to collapse the course and buy cheaper

No, it's not a bubble it's a mass adoption people are egaging to bitcoin, but most of the time i see in facebook that they are in hype of bitcoin so newbie are encourage to buy bitcoin.

Yeah, all this talk of a bubble could be right. A lot of speculation in Bitcoin. A bit of hysteria and critics getting shouted down. I hope it's not a bubble but it's possible, we will certainly find out.

I don't look at Bitcoin as competition to the market. It's another vehicle to try to make money on but it's a completely different beast from earnings reports, P/E and other guidance we use to measure stock. What's wrong with speculating Bitcoin may be a bubble. I think the market is in a bubble and due for a correction. It's been a nine year bull market. Law of averages says it gotta go at sometime. I plan on keeping my stocks, real estate, gold and silver for the foreseeable future. Bitcoin is relatively new to me but it's something I do plan on continuing but for me it's gonna be speculation and a little hold. Perhaps I'll gain more knowledge in how Bitcoin works but for now I'm a bit leery

Bitcoin is a bubble though. Some people will begin to see the coin get to a lower level when Bitcoin is finished.

A bubble would pop if it turned out a company liked Tether was creating money backed by nothing to pump up the price of bitcoin and people found out that Tether's were actually worthless.