Chrome, being a division of a huge ad company that makes money from these agencies, not merely played along but took a leading role in sowing the confusion.
My favourite thing about using a website? It can't send me attention grabbing notifications. It can't harass me for perms.
I'm 100% an outlier. My friends don't blink twice to install all manor of loyalty, news, social media, lifestyle, games etc etc and rarely clean up. It's all just choices and preferences - the world does not suit me.
On my computer I have a few programs installed, which I just constantly. On the phone I need each app only a few times a month, if that, yet they all insist on being actual apps.
I believe it's primary use case is storage efficiency but it works perfectly fine in your use case of preventing the code from running while you're not actively using it
But it works the same as for apps. You get prompted once on iOS at least. You either opt in for notifications or you don’t. There’s no difference.