The short answer is no, these companies aren't so quick to get rid of DPI, rather they may use a technology called SSLBump which would act as a man-in-the-middle for DPI.
Azịza dị mkpirikpi bụ ee, ụlọ ọrụ ndị a anaghị adị ngwa iji wepụ DPI, kama ha nwere ike iji teknụzụ a na-akpọ SSLBump nke ga-eme dịka onye na-etiti maka DPI.