Michael Saylor, co-founder of MicroStrategy, has acknowledged that his 2013 prediction of a Bitcoin 'apocalypse' was a significant error. Back then, Saylor likened Bitcoin to online gambling, aligning with Warren Buffett's skeptical view. However, in a dramatic shift, MicroStrategy now holds over $5.9 billion in Bitcoin as its primary reserve asset. Saylor has become a prominent advocate for the cryptocurrency, marking a complete turnaround from his initial skepticism.