But Google has made sure that didn't happen and we're left with devices more locked down than the proprietary Windows ecosystem we were hoping to leave in the past - and with a company in charge looking to exert even more power over us than Microsoft did.
But actually, with Qt you do have KDE devs who push their own patches which does help deal with the flaws in the upstream project.
In the Android world, they need more devs doing the same and supporting projects like GrapheneOS with security testing/hardening.