I’ve done playthroughs as both. I think they both have excellent voice acting. But I think the character of Shepard as Earth’s military golden boy/girl works better with the standard military jarhead looking guy. IMO he embodies the generic “John Masseffect” energy better.
It’s funny because the games do let you customize the appearance, race, and hairstyle of Shephard, but to me he will always be that default settings buzzcut guy with a fivehead and big jaw.
If you have a Netflix account, you can get Bloons TD6 for free on Android. It’s fun and the microtransactions are completely unnecessary and hidden away. Beware it’s a battery hog though
Also, if you like puzzles, look up the various variant sudoku apps from Studio Goya, particularly the one called “Cracking the Cryptic”