Yeah pricing in sats could make bitcoin feel more approachable psychologically especially for novices who see one whole bitcoin's price and experience sticker shock. It's like cutting a dollar into pennies suddenly things become more manageable. But you're right about the institutional side. A billion dollars would be 94,339,622,641 sats which looks ludicrous on a trading screen. Maybe exchanges could give both views sats for normal investors and BTC for whales