the only issue I can foresee about such a service is how to guarantee privacy. since most of the info to be passed along is likely to be of a sensitive nature
that_one_wierd_guy
if you're on linux, there's rapid photo downloader
I think the downthemall browser addon can do this
variety of content. who wants to pay for five plus services because there's not one that has everything you want to watch/read/listen to
similar situation a while back. I spent a couple month off an on, tagging all the photos to easily find in either shotwell or digikam. they're all in the same folder and new photos get tags as they get added. I took the tag approach because you can add pretty much an infinite number of tags to each photo. did that instead of trying to figure out where photos with multiple people, etc.. should go in an organized folder structure without having duplicates
conversation view?
calibre-web?
just checked out the demo, and it appears it lacks a search function or tagging? or am I just not looking in the right place for it?
probably just me, but I"d say don't go with immich, for now at least. it's still under development and their github page warns that data loss is a possibility. I don't know if that refers to newly added metadat, or pictures added through the interface or what. don't get me wrong I'm excited for it to get finished.
for email, there's gmx