Well, I was so worried about boilerplate that I created a Python decorator for avoiding polluting the code with so much of that (https://github.com/diegojromero

Well, I was so worried about boilerplate that I created a Python decorator for avoiding polluting the code with so much of that (https://github.com/diegojromerolopez/otelize https://github.com/diegojromerolopez/otelize). About the cost, AFAIK it is not prohibitive. I will continue working as I was, thanks for your opinion!