There is no obligation to collaborate either. I can write a software, publish it and insult people who wrongly report bugs.
Of course I wouldn't expect people to love me for that, and it's not how I personally act; but if someone felt like acting in this way, it would be fully within his/her rights to do so.
I replied to a comment saying "a maintainer". If you had unilaterally decided to change topic without informing me… well in the future try not to do that.
Of course I wouldn't expect people to love me for that, and it's not how I personally act; but if someone felt like acting in this way, it would be fully within his/her rights to do so.