How do you get apps?
I use raccoon to download from GPlay if I need to as a peer stated and know when to update with apktrack from fdroid, but really that's only for Slack since we use it at work. Slack uses Google Push Notifications like most apps, so it doesn't notify me about updates, but I check it periodically enough. I could go the microG route, but I prefer not having to interface with google servers at all if possible.
Edit: Maybe I can either convince my work to use something like Riot.im when it gets mature enough, or use a slack bridge for it and rid myself of this problem.
pse: thanks all AP a lot for suggestions :)
We use Google Calendar for stuff at work, Google still has an old psuedo-deprecated-not-talked-about CalDav endpoint I hit with DavDroid that gives me all of that. These problems were solved with protocols long before gardens. I use offlineCalendar(Yes you need an app for that in Android) to create a calendar for myself locally, though I have a radiCAL server for things I need sync'd. Could have used Fastmail I guess.
The only thing I'm still missing is public transit navigation.
I do have the Play Store installed though - through OpenGApps pico - I only have the Play Store, none of the other Google stuff - with a dummy gmail account.
I don't know gphotos and I don't really watch or show my photos on my phone.
I have a Google account created with a non-Gmail email address. I only use it for YouTube subscriptions (and I'm in the process of moving that to a basically RSS reader) and Google Play.
I have absolutely nothing work-related on my phone since I know that I can't update the system when a patch is submitted thanks to the shitty Android ecosystem. (And I'm still stuck at v5.0 and can't figure out a safe way to root my phone.)
Oh, and every single point of Google's tracking that I can turn off is turned off (like searches, YouTube history, location history etc).
I don't use it to send or receive emails and I don't use any other google products or services.
Anything I actually sign up for uses one of my other three paid services.
At this point I'm tempted to start using Raccoon;
although that was mostly to separate out hangouts from what's on my phone.
[edit: substitute 'cloud' for 'webmail' to get an idea of the full range]
I got down-modded pretty badly for my first comment; apparently that was terribly offensive. I don't really care much but it is very telling; the same folks that wail and moan endlessly about having their privacy compromised by Google et al. apparently don't hesitate to make it trivially simple to do so.