I think people these days just don’t take relationships seriously enough. You see all the time videos on YouTube, Instagram and such of people promoting comedy sketches, where cheating or having many side chicks is seen as normal as long as you don’t get caught. In the end I think people have started to see this more and more as a norm, so looking for a boyfriend when you’ve already got one isn’t seen as « as big of a crime » as it used to be.