@blueberrywerewolf @Sheril I am not sure how it works on other instances, but here I have a lot more characters than on twitter (5000 instead of 280). So why not summarize the original, link to it so people can go there if they want more context, and then add your comment?
I think that is a good way to interact with the content, tbh, since it shows you have read and understood the original message and encourages people to go check the original content too. I think it promotes a way safer discourse.
The main problems are that the original may not receive a notification and/or the interested community may not see it.
For the first problem, it is still possible to mention the original author and I think that sends a notification? I'd need to check, but that solves the first problem.
I don't have a real solution for the second problem, but I am not sure it is one, tbh. As far as I understand, here, hashtags are more important than on Twitter. By using the correct hashtags in your message, then, you may not reach the community of the original in its entirety, but you will reach people that are interested in the subject. Which I think is a lot more important, in the end.