I have a similar Haworthia (fasciata) and it grew tall. After the plant became root bound, it started pupping and filling in.
This past spring, it pushed itself up and out of its' pot so I divided and repotted. Not sure if I can find an old photo but I wouldn't be too worried about yours.
When one of these becomes etiolated, The leaf structure will become skinnier and more misshapen. Yours looks healthy and fine.
It will like the outdoors but not direct sunshine as that can cause sunburn.
