Summer EDC Choices. Compact P320 vs. Sub-Compact FN509c vs. Micro P365

I evaluate my current edc options using Mil Spec Mojo's February Cold start. My two primary EDC options are a comped P320 xCarry with a compact grip module and an FN509c. For ultimate concealability I use a base Sig Sauer P365. The overall package must be considered; practical accuracy, concealability, reliability, and shoot-ability. After all, if it ain't fun to shoot the likelihood of training enough with it diminishes. Which will I choose to focus on as the weather in the south heats up? One of these, or none of these?