mac Mini 4 to run Zoom Webinars - any feedback?

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Does anyone have experience running Zoom Room software on M4 Mac mini? Did you go with the base model (16GB RAM, 256GB storage) or the M4 Pro version (24GB RAM, 512GB storage)?

We're looking to replace a Logitech RoomMate (no support for multi-camera mode) that will be used primarily for Zoom Webinars (500-600 attendees). We'd be utilizing two Logitech Rally cameras and connect up to 2 displays or more (presentation slides, confidence monitor).