Goldman CEO David Solomon says tokenization/DeFi presents exciting opportunity and creates "broader distribution channels" when asked if it threatens their markets business during Q3 earnings call: "We continue to invest and closely monitor the developments, both for opportunities, but also for risks. The developments are obviously creating more products, greater activity, potentially new clients, broader distribution channels. And naturally, when you look at these things, they expand the TAM for our business, and that's one of the things that's interesting and exciting."