Just letting you know right now that if you get SwSh without it being second-hand or free you're a legit asshole.
You will be contributing to a developer that absolutely doesn't give a care about this series at all anymore.
If GameFreak were to fail with this title they may very well forfeit the IP to another developer that will take it seriously. There's no positive reasoning to support a developer that doesn't care about its customer or fanbase.
Thank you.