Comment by scubakid

GPT is not bad at high-level guesstimates, but there's a LOT that goes on under the hood to make a detailed, accurate, responsive, and tax-aware long-term planning system with a good UX for nuanced scenario comparisons and what-ifs. At current capability levels, AI tools aren't a great replacement for that in my experience. But we'll see if that changes as they continue to evolve...