Zoom. Is it secure? Should I use it?

Zoom is nothing new and has been around for a few years, but due to the recent virus outbreak and a larger number of people working from home than ever before, it has become quite the popular tool from scheduled meetings to Friday drinks. Because of this surge in popularity, there has been greater exposure, and with this sparks interest for hackers and bad actors alike. As such, the scrutiny has been hard and swift and inevitably questions have been raised, is Zoom secure, and should I be using it?