A beefy PC that you’re going to be itching to upgrade in 2 years.
I will say though, if you’re planning on gaming then Mac is still a no go. It’s best for design and audio professionals. Average joes should just be getting a Chromebook or something.
Any community based on self-hosting. Smart Home YouTube channels. If you want to know how to setup multiple cameras and access points with UniFi gear, check out MactelecomNetworks on YouTube. The algorithm should push you in the direction of anyone else of note too.