Cellular technology is hard and complex. I remember Broadcom thought "no problem, we churned out Wifi solution with 50 people so how hard can this cellular thi

Cellular technology is hard and complex. I remember Broadcom thought "no problem, we churned out Wifi solution with 50 people so how hard can this cellular thing be for us?"... Well, they crashed and burned. You need massive teams of people who know what they are doing to build cellular chipsets with the necessary software stack.