Ask HN: Founders of estonian e-businesses – is it worth it?

I'm currently considering opening an Estonian e-business for a small SaaS project. As somebody from Germany, establishing a company is a bit tedious and bureaucratic. Now I've come across the Estonian e-residency program and the option to run a business there. I don't care so much about the tax implications, but more about the bureaucracy aspect. It all sounds quite good. But marketing is marketing and real life often is something else. So, long story short: I would be happy if somebody could share their real-life experiences. Was it/is it worth it? Are there any pitfalls?

Thanks!