Marty McFly's arrival from the 1980s was anticipated for today, sparking discussions about the hoverboard technology featured in "Back to the Future." Despite the excitement, actual hoverboards remain elusive, with references to a $10,000 model from Hendo that lacks mainstream usability. The conversation highlights the gap between fictional technology and real-world advancements, emphasizing that hoverboards are still not a practical reality. Participants express a mix of nostalgia and humor about the situation, noting the differences in battery technology since the 1980s. The thread underscores the ongoing fascination with hoverboards and their place in popular culture.