China is not "smashing its tech industry". It's cracking down on private Internet companies that acquired too much power through network effects. This is completely consistent with CCP doctrine. Anything that central has to be state-owned. Xi declared this year that while digitization is important, “we must recognize the fundamental importance of the real economy… and never deindustrialize.” Right. China, remember, h…
“ It's cracking down on private Internet companies that acquired too much power through network effects.” Sounds like smashing to me. Smashing down on private companies and innovations. Smashing down on private wealth and power. Smashing down on freedom and growth. You can tell the dictator is getting desperate if he stops the train of innovation.
It's totally consistent with their long term plans since the 90s or so.