I balked at this too - more because the idea of returning something I bought that arrived in perfect condition, after I’ve given it a fair amount of use, just because I decide I don’t like it never occurs to me. It feels vaguely entitled and unethical. In my head, you can’t return things you’ve used!
In this situation I’d either keep it and use it infrequently (or maybe it’d grow on me), or perhaps sell it.
It’s a legitimate form of “try before you buy” for online purchases. Even when buying in-store where you can try it before purchase, the demo is rather limited in time and exploration freedom to really make an informed decision. Companies like Apple know that their lenient return policy is worth the extra purchases it generates.
In this situation I’d either keep it and use it infrequently (or maybe it’d grow on me), or perhaps sell it.