You donβt need to join lemmy.world. Just a heads up.
So there will be duplicate of the same subs? For instance, I found two personalfinance in two different instances. I found it counter effective having multiple subs of the same name.
Yes. This was an issue for Reddit too, especially when it was young. Over time a lot of the subs consolidated or one became clearly more popular and the smaller withered. But off hand I can still think of r/doctorwho and r/gallifray which were serving the same community in the same way.