I had a lot of strong opinions against it when it was new. As a token site cam model since 2009, it irritated me how many newcomers could just get on cam without doing ANYTHING engaging and just show their pussy in frame with that ugly pink antenna hanging out and make as much money as I normally did giving a full body/face experience.
But then it became much more of the norm. I realized that people who enjoyed that interaction were a whole different demographic, and were not likely to be my usual fanbase, and took it for what it was. Admittedly still, though, I paint the models who ONLY use that tactic in a different light than regular* cam models. I also will still argue to my grave that the majority of women on earth do not actually orgasm from anything the insertable Lovense toy can do for them. It's all fake as fuck, but what the heckers, if the braindead tippers enjoy the response they get, whatever.
*"regular cam models" would be ones who engage with their full body/face/appearance and chat interactively with their audience