Yes, if you bought a brand new a few days old iPhone 15, you really only have two choices, the obvious update to 17.0.2 immediately and wait for more fixes, or try 17.1 betaas another option see if it improves something not working correctly with 17.0.2. It neither isn't perfect enough, just waiting for the next 17.1 beta will arrive anywhere from 5 to 7 days from now. Both 15.1 and 16.1 were updated weekly. IMHO Its more likely you see see a 17.1 beta 2 before a 17.0.3 as that has a distinct beta cycle progression then the public releases.