In my opinion , I think it is the  Telecommunication Carriers or the Telecommunication Companies or the Mobile Operators or the Internet Service Providers that DO NOT WANT   5G Laptops that make phone calls , like a 5G smartphone . As of today April 2025, now is a good time as any ALL  5G Laptop manufacturer should make 5G Laptop that can make  telephone/phone   calls  natively, like a 5G smartphone.