Unfortunately I’m not familiar with what you mean by system architecture or text vulnerabilities in this context. The wired article talked about iOS having memory vulnerabilities.

I get that this is an iPhone subreddit, but fyi Android exploits go for much higher than iOS ones. Iirc zerodium has a “periodic” table with the reward money for every level.

Edit: see https://www.wired.com/story/android-zero-day-more-than-ios-zerodium/

>Quote: “The zero-day market is so flooded by iOS exploits that we've recently started refusing some them," Zerodium's founder Chaouki Bekrar wrote

And this has been so for a while - the article is from 2019, but current top payouts are still 2 & 2.5 mil for iOS/android on https://zerodium.com/program.html.

Re-edit: ofc I was downvoted for giving detailed information, why am I not surprised