Since adding my react front end, zero hacks. This is so great. Not that my site was ever successfully hacked, but the fact that the attempts are zero is pretty awesome. To contrast, my site was constantly getting hit by script kiddies about 150 times a week. I keep my stuff updated, so they never got in, but they certainly tried! I really love the potential of a JSX front end with a WP back-end. Why WP? Clients love it. That’s it. I have worked with it for about 10 years, and have trouble figuring out why that is the case, but hey, here we are!