From what I know, the FRP is baked in to the titan security chip inside the phone which is near impossible to alter. The phone is cryptographically locked, possibly forever.
long story short, depends on your needs.
for me, after using tools like advanced data analysis and photo recognition it would be really really hard to live without especially the photo recognition since i live in a foreign country. it has become a part of my workflow in many different things and although there are other models like you've mentioned, the overall experience both on desktop and mobile isn't nearly as good as what openai provides.
i honestly dont know why anyone would use Calyx when GrapheneOS exists. The amount of engineering and attention that went to GrapheneOS, Calyx utterly pales in comparison. Is it not just a glorified LineageOS / AOSP fork with a few preinstalled apps and a firewall?
it offers sub desktop grouping. I too used multiple desktops before this, but with stage manager instead of 4-5 desktops I use 2-3 maximum.
For example I group one desktop for messaging, discord, slack, telegram etc.
One desktop for web browsers and documents, and the other for music or whatever I happen to be doing at that moment. It is way faster than minimizing.
One could say they are being cautious since It's a very novel technology open for misuse.
And profit. You don't just release complex, highly capable models for charity. They are a for-profit company after all. It is a business they have the right to use their edge for profit.
Also they are not as closed. They offer APIs for many products and some other ones outright release their sources (especially whisper, a godsent gift for me). Unlike Google's AI research which one commenter pointed out.
I did notice this too. I tried to transcribe part of a movie and in the intro section in spitted out "The translations have been done by www.??.com".
They clearly trained these on public SRTs