28 [M4F] - Interested in chatting about feet

I have never been much of a foot fetishist myself, but in the past few years I've noticed that feet content has become more popular, even with the mainstream "vanilla" population on social media. I'd love to talk about this trend and get some opinions from the female point of view. Do you think it is a new trend, or has it always been popular? Have you had any specific experiences you'd like to share?