When the CEO of Alphabet Inc. (GOOGL) publicly admits there are "elements of irrationality" in how tech companies are spending on artificial intelligence, you know things have gotten interesting. CNBC's Jim Cramer certainly thought so, offering Sundar Pichai what he called a "solution" on Tuesday: Stop spending irrationally.

Pichai's Bubble Talk Meets Cramer's Reality Check

The "Mad Money" host was responding to Pichai's recent BBC interview, where the Google CEO drew parallels between today's AI frenzy and the early internet boom. Sure, there was excessive investment back then, Pichai noted, but nobody questions the internet's profound impact now. His point? Maybe some irrationality is just part of the innovation process.

Pichai wasn't exactly dismissive of bubble concerns, though. He acknowledged that Alphabet (GOOG) wouldn't be "immune" if AI spending collapses. But he argued Google has better protection than most competitors, pointing to what he called the company's "full stack" of in-house technologies. That includes everything from custom chips to YouTube data, AI models, and frontier research—essentially, all the building blocks that could cushion the blow if the AI market hits turbulence.

Cramer wasn't buying the rationalization. His prescription was simple and direct: just stop the irrational spending.

Apple Wins by Not Playing?

In a follow-up post, Cramer made another intriguing argument. If the major tech players are overspending on data centers and AI infrastructure, Apple Inc. (AAPL) emerges as "the winner." Why? Because all those companies building out massive AI capabilities will ultimately need strong end markets for their products—and that's where Apple excels with its enormous consumer base.

It's a contrarian take that's gaining traction among analysts. Brian Pollak of Evercore Wealth Management pointed out to the Los Angeles Times that Apple plans roughly $14 billion in capital spending this fiscal year. Compare that to Microsoft Corp. (MSFT) at $94 billion or Meta's spending north of $70 billion for 2025—despite Meta being about half Apple's size. Apple could reap AI benefits without the astronomical investment its peers are making.

Brian Mulberry from Zacks Investment Management highlighted what he called the "positive feel" around Apple's position. The company doesn't have to justify massive investments or prove returns on heavy spending. It can simply integrate AI features into its ecosystem while others foot the infrastructure bill.

The Spending Numbers Are Genuinely Wild

Cramer's comments land amid a genuine explosion in AI-related capital expenditures. Tesla Inc. (TSLA) CEO Elon Musk described his company's AI computation spending as "mind-blowing." Alphabet just announced a $40 billion investment in Texas. According to McKinsey, AI-related spending is projected to reach $5.2 trillion by 2030, with U.S. tech giants alone expected to drop nearly $400 billion in capex this year.

Those are numbers big enough to make even optimistic investors wonder about returns. Despite a recent sell-off in prominent AI stocks like Tesla, Microsoft, Palantir Technologies Inc. (PLTR), and Nvidia (NVDA), most analysts view the downturn as temporary panic rather than an actual slowdown in the AI boom. But panic or not, someone eventually has to justify all this spending with actual revenue.

The Scorecard So Far

Over the past six months, the market has delivered mixed verdicts on these competing strategies. Apple stock surged 28.11%, while Alphabet gained an impressive 70.13%. During the same period, Meta fell 6%, while Nvidia climbed 37.64%.

The question remains whether Apple's restrained approach or the massive spending by Google, Microsoft, and Meta will prove smarter in the long run. For now, Cramer's betting on the company that's watching from the sidelines while everyone else races to build the most expensive AI infrastructure in history.