I'm a college student and this is my second phone I've used a Loopy case with. I previously had an iPhone 6s which was a MUCH smaller phone than the 4a with 5G, and I've found that the Loopy case does wonders for helping me and my small hands (I'm 5'3", F) use this phone easily. I use the loop constantly while taking photos, biking around town, or to help me reach hard-to-reach spots on the phone.
The loop doesn't do much as a phone stand, but it does provide some grip to help lean it against another object with stability. The grip from the loop also prevents the phone from slipping out of a pocket as easily. Whenever I do somehow drop my phone, I'm never worried since the case itself is very protective also, and has a nice lip protecting both the camera bump and my screen. I hate the feeling of screen protectors so the Loopy will likely always be my favorite case.
This case in particular (Opal) was extremely well designed for the Pixel, with precise cut-outs, a frosted white bumper, and a nice recess at the fingerprint scanner. I'm glad that the Pixel 4a 5G got such a minimalist looking color that still has a bit of personality. I'd recommend this case to anyone -- it's worth every penny even though it is expensive. Loopy's customer service is some of the best I've ever received (I've gotten a couple lifetime warranty replacements for my last case) which is why I wrote a review even though I'm not the type to usually go all-out like this :-)