Some high-tech industry sectors are actually labor intensive, such as the mobile OS. I only see 3 mobile OS with real potential now: iOS, Google Android, and MI

Some high-tech industry sectors are actually labor intensive, such as the mobile OS. I only see 3 mobile OS with real potential now: iOS, Google Android, and MIUI (actually adapted from Android). Samsung is doomed because they don't have the whole ecosystem. Their lead on only the hardware part is not sustainable forever. Sooner is better than later, see whether they can fix it...