Google WiFi and V2 hub OR new Smartthings Mesh WiFi?

I have Smartthings V2 hub and thinking of adding new Mesh Router . Costco runs special on Google WiFi selling four units for$300 while Samsung Smartthings WiFi sells three units for $275. I tried Samsung WiFi and not happy at all with it’s performance. So why going with this new Samsung mesh when Google WiFi is proven leader and I already have V2 hub?
What do you think? Any reason to get/keep Samsung Smartthings WiFi instead of going Google WiFi?

No reason. I use V2 and google WiFi and have Been very happy.

Google WiFi and v2/v3 with 3 points. Happy! Switched from AirPort Extreme.