AI was supposed to eat the world. But now the tech titans behind the buffet—Amazon and Microsoft—are suddenly pushing their plates away. Both companies are pulling back on AI data center construction, and analysts say this exposes a deeper truth: the centralized model may be choking on its own hype.
And guess who’s not surprised? The blockchain crowd.
AI Data Centers: Too Big, Too Slow, Too Centralized
What happened to AI being the holy grail of innovation? AWS and Microsoft are pumping the brakes just when demand is soaring. Kai Wawrzinek, co-founder of Impossible Cloud Network, doesn’t mince words: centralized infrastructure simply can’t scale fast enough to keep up.
WELLS FARGO + COWEN FLAG AWS DATA CENTER LEASING PAUSE
— Wall St Engine (@wallstengine) April 21, 2025
Both banks say $AMZN AWS has hit pause on some colo leasing deals—mainly international. Cowen notes hyperscale demand is cooling a bit, especially in Europe, with Amazon slightly pulling back on U.S. colocation activity too.… pic.twitter.com/aS5vN7UwnK
“News that AWS is joining Microsoft in pulling out of new data centers… proves just how inefficient the model is,” Wawrzinek told BeInCrypto. “They just can’t adapt.”
Even Meta, the king of PR puffery, had to go cap in hand asking competitors for funding—months after promising a multibillion-dollar AI war chest. Meanwhile, OpenAI’s Sam Altman is openly sweating the cost of running ChatGPT. (Spoiler: It’s not cheap feeding your AI monster with GPUs and Red Bull.)
Oh so it's not going to have business returns, got it https://t.co/MLW3soQvoM
— Ed Zitron (@edzitron) April 18, 2025
DeFAI to the Rescue?
So what’s the alternative? According to Wawrzinek, it's time to ditch the data center dinosaurs and embrace DeFAI—decentralized, blockchain-powered AI infrastructure that actually scales.
Here’s the twist: building megacenters is sucking up all the electrical engineers and delaying clean energy projects. Centralization isn’t just inefficient—it’s actively screwing up the grid.
Decentralized AI, on the other hand, taps into idle global resources, sidesteps supply chain headaches, and doesn’t need years of capex to get rolling.
Wawrzinek summed it up like a true DeFi Jedi:
“The AI era needs infrastructure that can match its speed and scale… decentralized, market-driven systems can do just that.”
Proof It’s Not Just Crypto Daydreaming
Need receipts? Check out DePIN player Aethir, slinging GPU-as-a-service like it's popcorn. Or 0G Labs, showing that DeFAI isn’t just viable—it’s profitable. And don’t forget China’s DeepSeek, the genAI model that flipped the script by proving you don’t need a trillion-dollar data bunker to build innovative AI.
Centralization Is Losing the Plot
Let’s be clear: AWS, Microsoft, Meta—these are giants. But their model is starting to look like a relic. Venture capital can buy a lot of silicon, but it can’t fix a busted system.
“The future of AI infrastructure lies in open, permissionless networks,” said Wawrzinek. “Not hyperscalers that are drowning in their own weight.”
So maybe blockchain won’t just power the next meme coin. It might just be the lifeline AI didn’t know it needed.

Disclaimer: All materials on this site are for informational purposes only. None of the material should be interpreted as investment advice. Please note that despite the nature of much of the material created and hosted on this website, HODL FM is not a financial reference resource and the opinions of authors and other contributors are their own and should not be taken as financial advice. If you require advice of this sort, HODL FM strongly recommends contacting a qualified industry professional.