Bulgaria sits in a regulatory niche that suits ML and data scientists. EU jurisdiction at non-EU prices. For data science operators specifically, this means high-memory hosts for analytics workloads without the regulatory friction of mainstream cloud providers. The EU East placement gives you predictable latency for European, North American, and selected APAC audiences depending on the workload profile.
Legal context: EU + low-cost operations. Combined with no-KYC signup and cryptocurrency billing, your operational identity stays separate from your hosting footprint. This matters more for ML and data scientists than the average web project.