Charts via Chartfox

[OddSobriquet]

With the Navigraph charts feature coming soon I've been thinking about the charts displayed on the efb.
I myself cannot afford a navigraph subscription at this time and this would make this functionality completely obsolete for me and I assume for many others as well.

Would there be a possibility to have the chart source switchable between navigraph and chartfox?
Basically (and I know this isn't anywhere near as easy as I describe it here) have an entry in the efb settings where you can chose between either navigraph or chartfox so that people who are occasional fliers for which a navigraph subscription just doesn't make sense or people like myself, who aren't in the financial position to get a subscription have a possibility to easily get charts into the cockpit but those with a navigraph subscription still can use their real life charts.

I'm not very good with words, so, I hope my point / suggestion / idea came across somewhat understandable.

Thanks for all the efforts.
Best regards,
Odd