This does not seem to fix the Google Console indexing issue, also, it does not make too much sense in the first place.

Why would you duplicate this view if you can simply change the original one? What's the rationale here? Also, duplicating, or in actual terms creating another view and naming it whatever does not allow you to choose the appropriate (Model Data) and (External ID). The newly created view may be very much useless.

Changing robots.txt file from where one is supposed to change it, in Odoo setting menu also does not seem to change anything.

I get in touch with Odoo support via chat to ask why all of this is so, and they redirect me to a form to purchase a subscription.

More than happy to purchase a subscription, but does that fix the google indexing blocked by robots.txt issue? If yes, then why not say that this is a subscription feature?

Bonjour, vous n'auriez pas svp le module inverse qui plutot de tout bloquer autorise l'indexation de toutes les pages ?