I’m not really sure EDF 6 is the best entry point to the series, as it’s a direct sequel to EDF 5. I think it will get really confusing story- and missionwise, more so than it already is. EDF 5 was a soft reboot and is also a bit cheaper.

My friends and I really liked the WORLD BROTHERS 2 spinoff too, if someone is looking to play with a young player that might be a better starting point than the mainline games. The rest of the series spinoffs have not really done it for us.

I’ve switched to CalyxOS. It supports some more manufacturer and models than GrapheneOS. Got no idea how their user experience compares. It’s a bit of tinkering to do, so it’s not for the untechnically inclined. Also, make sure you got a way to log on to things without using an authenticator or make sure it won’t get lost when the phone gets wiped.