Tbf if you want a big following for ads and such you need to use whatever has the people on it.
Lemmy is great for personal hobbies and enjoyment, but not running/advertising a business (which I assume the podcast is).
And it should probably stay that way? Not sure.
But I’m of the opinion that stuff like Instagram/Fb/X will always be around, but I’ll stick with things like Lemmy for personal stuff.
But isn’t the intention of the fediverse to keep our people just trying to make money? Even a chill podcast needs to make money.
Although maybe since the fediverse gives users/instances so much control we could keep them in line hahaha