Like most things the answer is somewhere in the middle. You struggle to really get a good view of crypto here on Resetera, the hatred of it is strong, some irrational, some not (the scams, ridiculous statements about Blockchain gaming/application in general, the power usage etc). At the same time though I'm sure it's obvious that the hype of vast majority of crypto is hugely overblown in many respects.
Absolutely Blockchain tech has huge business applications in the future in areas such as accounting, supply chain, regulatory tracking etc. Some of this is already starting to be implemented, but it's going to a long process as it moves slowly. This will be transformative for some orgs/business functions, but it's not something we'll ever see as consumers.
So that's the business side. For consumer side, there are some implementations with stuff like stablecoins usage for payments, NFTs, some limited DeFi stuff and so on. So some pretty decent specific stuff, but nothing world changing. NFTs have the potential to be pretty big in the future, but at the minute they're still quite nascent and it'll take time to move on from the recent bubble pop into seeing it develop into more.
For me personally however the "idea of crypto having any future is laughable" is the laughable bit. I would put the likelihood of that as close to 0% as is possible given where we are already. Anyone saying that crypto isn't going away fully is being disingenuous in my opinion.
Does that mean BTC needs to hit 100k, or that EVERYTHING EVERYWHERE ALL THE TIME will be crypto like many say?!
...no. It definitely doesn't, and the narrative that BTC can act as an inflation hedge is completely shot, which will take time to move past. But crypto in general/underlying Blockchain tech will be there in some form in many business and consumer side applications in the future, no doubt about that.