Similarly, I started using Claude to add some features to an native app on iOS and Android in early January. That was so successful (tooks days instead of weeks) I started applying it to client work and basically haven't written any substantial code since. A big change from around 40 years of writing code pretty much every day and I'm enjoying the increased velocity from not having to web search for API and CSS syntax details.

My son, working in another dev company, reports the same - he basically hasn't written much actual code for about three months. It's a massive change.