Can you blame the outsiders for mixing Bitcoin and altcoins and thinking that they are only for speculative trading when this speculative trading is the largest use case for both Bitcoin and altcoins and even inside this community most of the discussions are about the price.
It's not that I blame someone for having superficial knowledge about something, but considering that the person is speaking publicly and that the number of views of his video will be significant, those who watch it can get a completely wrong impression about why Bitcoin exists and why there are alternatives to it.
Of course, the most debate is about price and profit, we are all responsible for that in some way, but at least we can warn from time to time that Bitcoin has a completely different function, which some actually use.
Scams and failures are normal when it comes to new inventions, what is not normal is complete lack of actual use cases years after the tech got introduced. There are not web3 apps that are used because they are good, it's always just a new iteration of crypto tulip bulbs, like Cryptokitties and NFTs.
ETH was introduced 7 years ago, at this point there should have been hundreds of millions of people buying goods and services through smart contracts, putting legal contracts on blockchain, doing decentralized computing and so on - instead it's just a platform for investment scams.
No matter how much you make it easier for people to use Bitcoin or any other cryptocurrency, it still does not have the effect of changing the way people pay for goods and services. Volatility is the biggest problem for many, but even with payment processors, people have a hard time deciding to spend their cryptocurrencies, because tomorrow or in a month they may be worth much more.
Unfortunately, the freedom of the internet and the possibility for everyone to create their own cryptocurrency or token has its downsides, and scammers take advantage of this. When there is a call for more regulation in that sector, people usually protest because they consider it a restriction of their freedoms, but at the same time when some scammer pulls off a fraud of several billion dollars, they point the finger at the same regulators and demand that they do something.
I don't see how it will be possible to keep the same freedoms and at the same time prevent all bad people from doing bad things - all the warnings coming from all sides simply do not meet the understanding of all those naive millions who just want their chance to succeed.