routined quit unexpectedly error keep popping up

NAME
     routined -- A daemon that learns the historical location patterns of a user.

DESCRIPTION
     routined is a per-user daemon that learns historical location patterns of a user and predicts
     future visits to locations.

~ tilde indicates  your user library folder

Apple hid the Users' Library folders...

Method 1:

1. From the Finder, select the Go menu at top of the screen, and choose Go to Folder.
2. In the window that opens, enter ~/Library, and click Go.

Or…

 Use the Command-Shift-. 

~/Library/Containers/com.apple.routined/Data/Library/Preferences/com.apple.routined.plist

~/Library/Containers/com.apple.routined/Data/Library/Preferences/com.apple.routined.plist

In Disk Utility>View, select Show all Devices, highlight the top left entry.

Run Disk First Aid on all items in the left panel, from top down.

Are you running any VPN, Anti-Virus, or Cleaning apps?

We need to see what all is running, a report from this will not display any personal info...

Using EtreCheck - Apple Community

EtreCheck is a FREE simple little diagnostic tool to display the important details of your system configuration and allow you to copy that information to the Clipboard. It is meant to be used with Apple Support Communities to help people help you with your Mac. It will not display any personal info. Give it Full Disk Access.

https://www.etrecheck.com/

Thanks for Old Toad’s etrecheck instructions…

Slow iMac 2017 - Apple Community

Get Find Any File...

http://apps.tempel.org/FindAnyFile/index.php

Hold Option or alt key when selecting Find to Find All.

Open Activity Monitor in Utilities, View>All Processes, sort on Name, find routined., how much CPU is it using?

Nobody recommended moving anything to the Trash; that was your idea.