You don't. As long as you work for someone else, that type of situations will always occur, to a larger or lesser degree. As long as you work under someone else's supervision, you will never have the freedom to do whatever you want, like for example give a conference talk or a million other things. I'm sure it's not only the conference talk, right? There are other things. Instead of investing so much time trying to n…
This is quite childish advice. Is this your solution all disagreements? "You will then have the freedom to do whatever you want each and every single day, and won't have to spend all that time and energy constantly convincing someone of things that are often for their own good." I wish! Constantly convincing someone of things that are often for their own good is basically the definition of what you do when working fo…
Imagine building a business that passively generates half of your yearly spending. Now you just need to generate the other 50% of your yearly spending from "active" projects like jobs and medium-sized clients. It's not full independence, but I'll take it over being completely beholden to someone else.
It's not childish to take responsibility for your life, to carve your own path and gain greater degrees of autonomy. In fact, it's what fully developed adult human beings do.