My indirect experience with python is that it is slow as hell. Anytime I install an app that includes python it lags 15-30 minutes on that step. Anytime I’m asked to install something with conda it takes 30 minutes to an hour.
I’m sure that is just due to environmental and implementation issues, but the Java fans say the same thing…
Same here only it was 20 years ago. UML professor was convinced it would replace programming.