Love the language but it is hard to disagree with this, I am a synesthetic and dyslexic human who finds it much easier to deal with and faster to program in(except for the amount that it crashes and the multi-hour build times)
I have 10-15 years left in my career (hopefully, no climate change depression 🤞) and I fully expect to spend the last 5-10 doing legacy support and converting old LabVIEW apps to something else. I am starting to learn skills that will facilitate this.
Closed source will never compete with open souce. Just look at how dotnet has expanded since Microsoft open sourced it and moved it to cross platform.