Hello @IndieHackers!
I'm a developer, who wants to learn more about the marketing side of the gig.
My question comes as I don't know which language should I focus with as there is a lot more content for the English side and the community feels more mature.
On the other hand my native language (Spanish) feels like has more potential, but it's more undeveloped and I wouldn't know where to start from.
If there is not much information for marketing in Spanish, then you can learn the craft in English and apply it to Spanish, then you will be the guru for marketing in Spanish. You can get creativity from combining 2 or multiple fields. In this case, marketing + Spanish:-)
If you speak both, why not target both?
Learn in English, test your efforts in Spanish