I was scrolling through the
list of speakers at this year's Bitcoin conference in Las Vegas and saw this:

I don't know much about this guy one way or the other but I do know that Bruno was seldom wrong. This is what it says about him on the conference website:
Marshall Long is a Bitcoin OG and Class of 2010 miner who has been hashing since the network's earliest days. With a strong background in hardware engineering, this 10th-generation Texan and serial entrepreneur brings over 15 years of deep technical expertise in Bitcoin mining, hardware optimization, global infrastructure deployment, and protocol economics. He has deployed mining operations across continents, including pioneering hydro-powered sites with Gridless in Kenya and championing innovations like immersion cooling. Marshall has held key leadership roles in the industry and responsible for founding PlebSource and serving as a General Partner at Alloyed Strategies. A frequent podcast guest, panelist, and respected voice in the mining community, Marshall delivers battle-tested insights on energy markets, hardware supply chains, chip design challenges, international operations, and the relentless pursuit of stacking sats through proof-of-work. Follow him on X at @OGBTC for unfiltered perspectives on Bitcoin's evolving frontier.
Just thought it was kind of interesting and worth sharing, some 10 years later.