Earlier quoted context omitted.
Alibaba was at one time 40% owned by Yahoo and close to 40% by Softbank, with significant stakes by investors like Silver Lake and Digital Sky. Tencent was 46% owned by South African Naspers, which still owns 34%. Baidu was funded by Silicon Valley venture capital. Google actually contributed $5 million to Baidu's third round and offered to buy the whole for $1.6B (and allegedly could have cinched the deal if they ha…
Come now, Google China had onerous censorship provisions placed on it that it did not want to adhere to, and Google simply can't be a den of piracy like Baidu was.
Tactically it may be true that stricter ethics rules make things harder. But that didn't stop businesses like Starbucks from succeeding eventually, because their business model can be transplanted.
Alibaba didn't have success handed to it. Its initial B2B model was ho hum. It had to or did recreate itself, multiple times. Its Taobao was initially a loss leader with free listings. TMall was also not given a high chance of success. It had ferocious competitors. It created its own business models and executed well to ensure their success.