What is your opinion about why has Progressive Web Apps already become the standard in software development?

What is your opinion about why has Progressive Web Apps already become the standard in software development?

Small retreat…
Here is a Сhecklist with solutions for those who have already implemented PWA:
https://docs.google.com/spreadsheets/d/18AoAiEdAUfxFYOsCqKJle_m3OyWsJT92lN40XKzq0fA/edit#gid=0

My experience and communication with clients indicate that this combination of a regular site with application functionality solves several problems at once. Moreover, for all interested parties - developers, website users and business owners.

Joy for developers in:

• No need to create additional APIs - when developing a PWA, a single code is used
• No need to create a mobile version of the site or worry about adaptability - PWA works absolutely on any device
• PWA concept has the most flexible and convenient user interface, and therefore it takes less time to work on the design

Good for site visitors thanks to:

• quick installation on any device - one click and the website is on the main screen
• takes up little space in the device’s memory - the device does not slow down
• offline access - they can browse through the site pages even without an Internet connection
• works on any platform - iPhone, Android smartphone or Windows laptop- it doesn't matter anymore
• regular push notifications - all news and promotions upcoming instantly

Benefit for business because:

• attracting more customers to the site
• increase site’s conversion
• give competitive advantage (compared to less progressive competitors so surely)

Benefits of PWA for healthcare, e-commerce and 2 more I described here:
https://y-sbm.com/blog/pwa-increase-your-business/

What do you think of that?