Its not just the lack of long form interviews, its the lack of long form in general. News is too short to be meaningful.
I just checked the word count in the top 10 stories on BBC news.
Average number of words per article was 764.
While you can get long form fewer and fewer people read it, myself included.
If a major player like the BBC resort to news in an average of 764 words the majority of people are not getting deep/insightful/challenging news or information.
In my 20s I used to read long form broadsheet articles on a Sunday, I don't seem to have the attention for it any more.
Even articles from hacker news that are too long I just go straight to the comments to get a digest.
I suspect my mobile phone addiction is to blame, even last week I signed up for blinkist after I tried to read Ray Dalios Principles for the third time and didn't have the attention for it when I saw an ad for the summary on blinkist and just signed up.
Not sure what point I'm trying to make but I just believe super shortform, dopamine induced hit of information may be detrimental to me/society in the long run.
*edited as table of data not displaying correctly