True. I also took few computer related and many non-career oriented courses in social science/ history etc. It was fun and then life got busy. > but I find it'

True. I also took few computer related and many non-career oriented courses in social science/ history etc. It was fun and then life got busy. > but I find it's hard without a concrete objective of some sort to really go deep on a topic. I think this is key. With gazillion courses out there I don't know what is my end goal while randomly choosing interesting courses. Further, work has become increasingly crappier where no matter what problem to be solved just plan to shove all stuff in Microservice/Kafka/Gitlab/Kubernetes meat grinder. And I remain unmotivated to take any course on these topics.