Today, it has become increasingly unpopular to use time displacement (slowing down or speeding up footage) in action sequences. editors want the edits to be as seamless as possible. true or false

It's false, i had the same question .

Photography has changed its subject matter quite a lot over the past few years. in the 1800's, it was considered normal for families to have  post mortem photos of their loved ones, and now that would be completely unacceptable. i think that photographers have always pushed boundaries and have been eager to capture everything, it is just society that changes their boundaries.