Very motivating article. I encountered LOGO when I was a kid and did not fully understand its elegancy. Many years later, I leant engineering in college and then shifted to language study and instrument playing. Finally, I landed on live coding and made this live coding language in my PhD study(https://glicol.org). I think in this era, music tech is much more democratised and we can easily access many kinds of software freely. But the beauty of hardware is irreplaceable and building some hardware is always one of my goals.