True. There has been several previous discussion threads where size has been hashed. Some/most of it is due to the technical requirements and limitations (the board, radios, used chips). It will make finding a case interesting and some are keen to have a case on top of that thicknes. But size allows for certain things also (replaceable battery for one, which goes a long way to enable L5 to live longer). Maybe L6 or L7 are thinner… in 2030? 