I, too, frequently use the event list whenever I need to be precise with the placement of events. I suspect a lot of old-school MIDI guys routinely do this. Sometimes it's just more convenient than using the PRV.
However, I am accustomed to placing events a tick or two ahead when I need to force the order of execution. Nothing happens simultaneously in software, and there is no such thing as a truly "continuous" controller, so even if several events are placed at exactly the same timestamp, there's no guarantee as to what order they'll actually be processed.
Part of it may also be due to quantization of CC and MIDI events, and I would not be surprised if notes take priority over continuous controllers, which can usually be off a little without audible repercussions.
There's also the consideration of how much time it takes a synthesizer to respond to a CC event or keyswitch. I guess it's a habit I got into working with outboard synths, but it's only logical that soft synths need some time to process input too. Another reason to position controller events well ahead of the point where you need them to take effect.