My interest in both clips and social media accounts have steadily declined in the last 3 years so I cannot offer commentary to whether or not there is a trend.

However one trend I have noticed in the last decade is that "Sexperts" are increasingly trying to dissociate "pegging" from BDSM. This includes the man who coined the term (which BTW does not seem to be very popular in FemDom circles as far as I can tell)

For a long time the Sexperts would say that just because a man enjoys this activity doesn't mean he's gay

But they then went on to add

"and it doesn't necessarily mean that he is submissive and/or masochistic either"

I am willing to accept that this is true in some cases but my educated guess is that a majority of men who enjoy it are indeed some combination of sub/maso