Pwa prospect discussion

If you don’t know what pwa is, you can refer to this article: 2019 front-end must be black technology PWA
personal opinion: pwa is like a WeChat applet, a set of codes can be run on different platforms such as Android and iOS, on the website It can be added to the desktop, can be cached, and can achieve some native operations. Why doesn't such a good model become popular in China? The author of the article believes that pwa will be popular, and my personal opinion is that pwa will not be very popular. The reasons are as follows:
①pwa does not have a top traffic platform to drive development. Whether it is WeChat applet, Alipay applet or Baidu, they are all developed based on the top traffic platforms of each, and they are born with the characteristics of large traffic.
②It is not popular. Another advantage of small programs is that they are popular. The cost of developing small programs for some small companies is not high. And it is also natural
to share the traffic cake of platforms such as WeChat ③For some unknown websites, it is difficult for users to find this website and add it to the desktop.
④The technology is not mature enough, and pwa is not as stable and mature as a small program. But if this is a good model, it will definitely catch on.
⑤Android limitations, as the article says, many domestic manufacturers have customized the Android system, which may not be compatible with this development model. Lead to a bad user experience