Like its tech­no-auto­mo­tive cousins Tes­la and Uber, ser­vices like Sil­ver­car rep­re­sent a shift from design­ing prod­ucts and ser­vices to sup­port a gen­er­al pop­u­la­tion to focus­ing on an elite capa­ble of wran­gling, nego­ti­at­ing, or pay­ing their way out of the drudgery of ordi­nary life.