When will cuckolding/hotwifing become mainstream?

Just curious to see folks opunion on this.

Dont think it ever will. It will become more popular but never to a point where people will like or understand what the couple chooses.
My wife loves bull seed

Unlikely it ever will. I'd state my reasons for this belief, but it gets into societal norms and I don't want to upset anyone/start a political war on the forums.

With the advent of the internet we've all learned that everyone has their own unique combination of fetishes. I think overall people will become more accepting of all sorts of lifestyles including the cuckold/hot wife dynamic. Look at golden showers, 20 years ago you had to dig to find anything. Now it's nearly mainstream. Many well known pornstars do pissing scenes. As it becomes more accepted there will likely be an uptick in numbers but I don't think it will ever be the romantic comedy or McDonald's of fetishes.
fender

I think it already is.

Military wives, wifeswapping, Ashley Madison: the ability for women to play outside relationships has always been there but it's got easier and easier to do. Years ago, women had their neighbourhood and didn't want to start the neighbours gossipping about them. THen they had their places of work. Now with the independence of travel and the Internet they have everyone in a dozen mile radius.

Never will. salach, all of those have been around for years but 90%+ are geared towards guys. Yes it takes both, but the ratio is crazy in favor of men. Women are generally just not wired for this. Evolutionary and genetically speaking. But I think it is about as mainstream as it is going to get. I think a new fetish will be cropping up soon and this will drop slightly but still remain strong. My 2 cents.