So the era of Warren Buffett running Berkshire Hathaway just officially ended. After 60 years steering the ship, he's handing the CEO role to Greg Abel while staying on as chairman. The guy's 94 and built a $1 trillion conglomerate from a failing textile mill, so honestly, the timing makes sense.

But here's what's been fascinating to watch over the years - Buffett's relationship with cryptocurrency has been nothing short of brutal. His takes on Bitcoin became legendary in the crypto community, mostly because he wasn't holding back.

Back in 2018, when Bitcoin was trading around $9,000 after collapsing from $20k, Buffett went on CNBC and called it "probably rat poison squared." That was an escalation from his 2014 comment where he'd already dismissed it as "rat poison." The man has consistency, I'll give him that.

But the quote that really stuck with people came at the 2022 shareholder meeting. Buffett told thousands of investors that if someone handed him all the Bitcoin in existence for just $25, he'd turn it down flat. His reasoning? "What would I do with it? I'd have to sell it back to you one way or another. It isn't going to do anything." He contrasted that with actual productive assets - farmland, apartment buildings - things that generate real income. For Buffett, if an asset doesn't produce something tangible, it has no value.

Charlie Munger, his late business partner, was just as harsh. Called cryptocurrency "disgusting and contrary to the interests of civilization." Later he described it as a "turd." These weren't casual dismissals - they were deliberate, repeated critiques that shaped how a lot of people viewed Berkshire's stance on digital assets.

What's interesting is that this skepticism became one of the defining features of Buffett's later years. While the crypto market exploded, Berkshire stayed completely out. Whether that was prescient or just stubborn is still debated, but the conviction was unmistakable.

Now with the transition happening, it'll be interesting to see if Greg Abel brings a different perspective to cryptocurrency and digital assets, or if the philosophy stays intact. The track record speaks for itself though - Buffett turned a $7.60 textile stock into something worth over $750,000 per share by focusing on tangible value and productive investments. That's a hard philosophy to argue with.