You could put in a migration that does a string comparison for text/x-handlebars on all the customizations, and sets the setting to true at migration time if any are there.
No need for human intervention, and we get the perf boost.
You could put in a migration that does a string comparison for text/x-handlebars on all the customizations, and sets the setting to true at migration time if any are there.
No need for human intervention, and we get the perf boost.