Why is Tencent meeting restricted?

The current limitation of Tencent meeting is that there will be no more people meeting after the epidemic is over. According to relevant information: from June 24, 2020 to the end of the epidemic, Tencent Conference opened the conference function of 300 people to all users, and stopped the function in June 2022. Tencent Conference is an audio-video conference product under Tencent Cloud, which was launched at the end of February 20 19.