lovefromisrael
Shalom Achi :)
I'm from Israel. I've been using GrapheneOS exclusively as my main driver since 2019. I don't use it in Hebrew, but I just checked for you and changed to Hebrew - it does support Hebrew, and everything is Right-to-Left'ed well.
You won't miss out on much, except for Google Pay.
Most banks apps here are working (I tried One Zero, Mizrahi, and Bank Hapoalim). Bit and Paybox are working. The only one that's given me issues is Isracard app, but Isracard generally sucks and lags behind. BUYME works, most Israeli apps work. Never had an issue other than Isracard.
It's a good OS. I like how minimalistic is it out of the box, and all the AI crap is missing (GOOD THING!) <3
To me its biggest drawback is that it only works on Pixels. I got full warranty for any Galaxy or iPhone (through the Yevuan Rishmi) for screen repairs or anything through Cellcom's plan for Intel Employees, so it sucks not being able to utilize that warranty (otherwise I would have gone caseless throughout the day, which is a major life quality improvement in my opnion; i love it).