[...] I think you are talking here about a web forum, where you can "subscribe" to information posted to a certain thread. I never saw this in a real mailing list.
I Cc: this reply to you to make sure you see it - but I wonοΏ½t do this for every message I write to any mailing list normally. [...]
This is a serious shortcoming in Mailman. I am surprised that such a basic human communication issue has not been properly addressed.
See here what kind of effect that can have. From the message below, a long discussion follows on this subject:
https://lists.ubuntu.com/archives/ubuntu-users/2018-July/294510.html
I would like to specifically mention the following page, which accurate describes the problem:
http://david.woodhou.se/reply-to-list.html
All that would not be necessary if Mailman were smart enough. It already knows how to group e-mails by subject. It could make sure the participants are all kept in the loop.
Regards, rdiez