Ever since the web was born, there have been concerns about preserving what's published on there for future generations. That's why things like the Wayback machine exist. Things like our approach, and concerns, around online privacy have also evolved with time.
But, the way we communicate on the web has changed pretty dramatically. Personal blogs are still a thing, but humanity has increasingly leaned towards communicating via social media - Twitter, Facebook etc.
Now, we increasingly see news reports with embedded posts containing expert commentary about the topic of the news, and even reports about something someone has posted.
Those expert commentators are even occasionally being asked to change the way they tweet to make it easier for news sites to embed those tweets into their own stories (that request turned out to be from Sky News btw).
For all their many, many faults, the social media networks are a big part of how we communicate now, and posts on them are embedded all over the place.
This brings with it a number of avoidable, but major issues.
The aim of this post is to discuss those, and explain why you should instead be posting a screenshot of the tweet/post.
I'm going to refer to "Twitter" and "Tweets" a lot, purely because it's shorter than "Facebook" or "Social Media", but the concerns here apply across the board.