A Bitcoin ETF is a special thing that lets people buy and sell bitcoin easily without having to deal with the actual bitcoins themselves. It's like a game where you can trade cards, but instead of cards, it's bitcoin. Some experts talked about how this could be very important for bitcoin and make its value go up a lot, just like what happened with gold when something similar was created for it. They also discussed how these ETFs might change the way people buy and sell bitcoins in the future. Read from source...

1. The article title is misleading and sensationalized, as it implies that the experts predicted something specific for Bitcoin ETFs before approval, while in reality they only shared their thoughts on the topic at a general event. A more accurate title could be "Crypto Rewind: What Experts Shared About Bitcoin ETFs at Benzinga Event".
2. The article focuses too much on the impact of Bitcoin ETFs, without providing any evidence or data to support the claim that it is a big deal. It also compares Bitcoin to gold, which is not an apples-to-apples comparison, as gold has different properties and uses than Bitcoin.
3. The article does not mention any counterarguments or criticisms from other experts who may disagree with the positive views on Bitcoin ETFs. It also does not address any potential risks or challenges that could affect the approval or performance of Bitcoin ETFs, such as regulatory hurdles, security issues, volatility, etc.
4. The article uses vague and ambiguous terms like "the market" and "future trends", without defining them or providing any concrete examples or statistics to illustrate the points. It also relies on anecdotal evidence from one ETF manager who claims that Bitcoin ETFs could boost Bitcoin's value by a factor of ten, without explaining how he arrived at this conclusion or providing any historical precedent.
5. The article ends abruptly and inconclusively, leaving the reader wondering what the panelists actually discussed and concluded about Bitcoin ETFs. It also does not provide any links to the original event or sources for further information or verification.