I used to think the Garand was a rediculious choice too.. Until I owned one.
First of all, and I know I'm going to get some eye rolls here, there was a new show on the military channel a while back that pitted the Garand and an AK against each other in some little lame timed competition. And while the Ak finished the event first, I still think the Garand 'won'. I'm at work but when I get home I will try and find the clip.
The Garand in my opinion has a faster reload time than the Ak. Granted I have never reloaded an Ak, but there are less steps in reloading a Garand. You literally take the clip from your pocket and jam it in the rifle and it is loaded. The pinging noise is a non issue for combat but I can see where it would be a problem in a home defense shoot out.
I've heard people call the Garand heavy and cumbersome and while it is compared to a carbine, it really isn't that bad. You'd be surprised at how light, short, and stocky it is. It doesn't feel unwieldy like a long skinny Nagant. My Garand is a good 6-5 inches shorter than my Nagant and has a better balance and center of gravity. Pretty much, it is easy to control.
Nutnfancy has some great videos on tactical Garand training. Nutnfancy had pretty much the same revelation that I did in that he saw the Garand as an outdated cumbersome relic that had its place in combat. And then he actually used one And found otherwise.
If you think the Garand is an inferior weapon compared to modern assault rifles, I strongly recommend to look into Garands.