Bundesliga is bundesfodder mostly because it's 'handicapped' by 50+1 rule in the age of sheikh owners. While being a powerhouse market where obsessed fools wouldn't mind paying 4x for football related products including TV subscriptions
Remove 50+1 and you get yourself 4-6 teams on Bayern level in 5-10 years.
Of course whether as a small club fan you'd want to sacrifice your comfy local club for bragging rights on the internet while some goatfucker runs your club is a different debate.
I agree and disagree. For some, what you state is the case. For others, not so much imo.
Dortmund is a great example.
I don't think Dortmund is "handicapped" to the degree or for the reasons listed. On some players (maybe even most players) it just makes more sense to buy low, develop, and sell high if the player wants to leave. In most cases, the player wants to leave and Dortmund allows it because they have a reputation that encourages them to allow it. They have a reputation for giving young players great development and playing time and then if that player wants to leave they allow them. This cycle actually benefits Dortmund, not because they can't afford to keep the players but honestly they can't afford to block them from leaving and thus hurting the reputation they've cultivated.
This is why Haaland went there (among other reasons surely). It's why Sancho went there. Many others as well. Bellingham or whatever. Coulibaly and Kamara from PSG. Malen from PSV. The list goes on. Some clubs don't mind being seen as a selling club. It is what it is. Call it ambition or knowing their place. They made a CL final in the last decade and have been relatively successful with their young teams but even in their best years they could barely compete with Bayern outside a year or two.
Leipzig is a different beast but kind of the same. Just like Dortmund, I think they want to be successful but also realize at this point they cannot afford to hold players against their will when a bigger club/offer comes along because they too have cultivated this reputation for their system. Salzburg to Leipzig, Champion League time at a young age, a young and exciting team, etc. At some point, once they've established themselves, they might become harder to deal with when it comes to selling their players but at this point they are only a few years in Bundesliga. And they have a plan that takes time and being focused on the plan. It is not in Leipzig's plan to become a superclub holding their young stars against their will. At this time.
That's just my perception of it.