Comment by gwoplock

I agree with your driver assessment as someone who's used Zephyr quite a bit. If you're working with a new sensor, writing a new one is super straightforward. I don't have much experience picking sensor devices for embedded Linux, but I didn't think they had a ton of drivers for those types of devices. Bluetooth, networking, and SoCs, sure, but not so much for I2C/SPI sensors and displays and whatnot.