Mark searchable toggle button by default OFF while creating new web content

Issue

We would like to mark the searchable toggle button switched OFF by default in basic web content while creating new web content. Currently, while creating new web content, the searchable toggle button is ON by default. And this web content is searchable on the live website by customers. Which is not the desired behavior.

This is a hardcoded behavior from https://github.com/liferay/liferay-portal/blob/master/modules/apps/journal/journal-web/src/main/resources/META-INF/resources/article/search.jsp#L23
It means that if you would like to change this, the best course of action would be opening a Feature Request. Then our product team will be able to decide if the hardcoded value should be one of the following:
- Product Team will need to decide if the hardcoded value should be reversed, or configurable, or calculated
- If they decide this should be calculated, they'd need to decide on the conditions of the calculation
- If the decide on configurable, they'd need to decide on scope of this configuration