Both segwit and a simple blocksize upgrade have a big impact on the running environment , the different is the code in segwit is far more complex and has far more loose ends and unknowns , while with a simple blocksize increase , the code upgrade can be very simple , the biggest work is getting the big exchanges , wallets , miners , and other large companies to switch to the upgraded version . <| sep |> Walmart does this normally . A lot of their stuff is from name brand suppliers that produce stuff with cheaper components especially for Walmart because they demand such low prices from their suppliers . <| sep |> thank you thank you <| sep |> A job can make you braver and more mature , as scary as it is to begin with it . It makes you toughen up because you have to think on your feet and it boosts your self esteem . Your parents are doing something good for you . Trust in that even if you ' re not liking the idea .