Use Custom Tiles Across Multiple Web Applications in Different Farms

In the article “Custom Tiles in SharePoint Servers 2016 and 2019”
it indicates you can use the same custom tiles across multiple web applications.

I was successful in following the article and creating a ‘master’ custom tiles list and was able to consume it from multiple web applications within the same farm.

I have been able to use the same ‘master’ tiles for multiple web apps in the same farm.

However, I cannot get other web apps in other farms to use the same ‘master’ tiles.

Is there a way to have web apps in other farms consume the ‘master’ tiles list?