In 2023 tried to register a business in Estonia.
I had to first get the e-residency.
This worked, (took 6 weeks I believe), but then I had to travel to another country (which had an Estonian embassy) to collect it.
Then I would have had to travel to Estonia itself to register the actual business and bank account (something like that -- it was a while ago).
(There are "done for you" business services, but from what I recall they were quite expensive, and I think would have still required the travel.)
It was theoretically doable, but due to life circumstances I wasn't able to travel at the time, so it didn't work out.
Meanwhile a few days ago, finally worked up the courage, and registered a business in the UK via a formation agent.
It took 25 minutes and $150. (Business was registered within 2 business days.) From the comfort of sitting on mine own ass, on the other side of the sea. So... yeah xD I like this way a bit better so far.