I am sure this has been suggested before, but it would be a HUGE upgrade if the Shared View URL filters had more operators. Right now, I would specifically like to request the “contains” operator.
If we could use the URL filter to check for “contains”, then it could function with Linked Record and look up fields when multiple values are returned. Also, the URL could use a shorthand instead of the full string.
I know you are working on amazing big features like Custom Blocks and Automations, but would love to see this functionality to improve collaboration and communication.