No, the interface is really simple. It has some more sophisticated functionality, but you won't use most of it. The basics are really easy to set up and use.
Also, I completely agree with @Phil S - If you get a handled VHF, get one with GPS and DSC. DSC gives you one-button mayday and sends your GPS position automatically to other boats if you hit the mayday. Standard Horizon HX890, or 870 if you can still find one. $170.00. Spend the extra $$.
Exactly! I picked up the SH handheld for $100. It's nice but I should have spent the $200 and gotten the GPS-enabled one that can send distress calls