eBike technology explained

Hey everyone!

Been loving my fat tire eBike lately – it's a beast on the local trails and even handles the beach sand like a champ. I've been thinking a lot about the tech inside these things, especially with the extra power needed to push those big tires. What are some of the key eBike technologies you guys find most important or interesting specifically for fat tire models? Are we talking motor type, battery capacity, or something else entirely that makes a fat tire eBike shine? Looking forward to hearing your thoughts!