Hello from Germany!
I know the forum already read from time to time.
It's great to have a place where there is so much expertise and so little bullshit. "Earning money on the internet" is unfortunately a topic which Bullshit attracts extremely.
Now I finally registered and want to introduce...
I've been selling T Shirts (yes of course...) for about a year now via Merch by Amazon and all the other big marketplaces. I earn a decent extra income - but nothing crazy.
I'm pretty sure that's not a good business model. uploading and hoping. Quantity over quality. Throwing...