I saw DG in person and thought it was boring. For reference, I'm also someone who thinks that Tanzanite blue is very boring and I'm currently considering Portimao as my first choice and BG as my secondary choice.
Color is so subjective. There are comments about how amazing DG is or how Portimao is the most dull color someone has ever seen. I recommend going with what speaks to you. What is it you see yourself in most, regardless of what someone else says. If you are truly on the fence, then I'd literally let a coin decide and not let popular opinion influence you as either color is likely to make you happy
