In our opinion, there's not an awful lot of difference between these two Samsung Galaxy smartphones to justify an upgrade if you already have the S22 model. If however, you have an older Galaxy model such as the S21, then this would be a more considerable upgrade in terms of performance, display, and battery power.
You should consider upgrading (if you can afford to do so) if you have an interest in photography, especially low-light photography such as shooting local gigs, concerts, and nightlife as the improved "nightography" features with the S23 will no doubt come in handy for this.
Otherwise, it might be best to wait for the Galaxy S24 model which won't be too far away if rumors and speculation are to be believed. We're definitely interested in what Samsung has up its sleeve for the next flagship smartphone.