I think the PRC is behind on TAI, compared to the US, but only about one year.
Unless TAI is close to current scale, there will be an additional issue with hardware in the future that’s not yet relevant today. It’s not insurmountable, but it costs more years.
Unless TAI is close to current scale, there will be an additional issue with hardware in the future that’s not yet relevant today. It’s not insurmountable, but it costs more years.