I2C is disabled by default. Use raspi-config to enable it. Editing config file /boot/config.txt directly might not work

Locale & Keyboard (105 keys) defaults to UK out of the box. Shift+3 “#” (hash) sign became “£” pound sign. Use raspi-config to change the keyboard.

It reads random garbage partitions for MFT assigned to FAT16 drives. Just use FAT32

USB drives does not automount by default. usbmount is messy as it creates dummy /media/usb[0-7] folders. Do this instead.