That's your answer right there. Finland is a small country with a very niche language of just about 5M people - it's too expensive to teach people Finnish good enough to convincingly scam off the elderly, not enough marks to return that investment, and you need a sizable population of poor and desperate/dumb people to act unknowingly as money mules.
In contrast, for English language scams, you got 340 million Americans, 68 million Brits and dozens if not hundreds of millions of people speaking primarily English in former colonies (India, Australia) that are potential marks. And to make it better for Indian scammers, people there are already used to Indian call center accents so their alarm bells don't go off immediately.
For German language scams, it's 84M in Germany, 9M in Austria and 4.4 million German speakers in Switzerland. For us, it's mostly scams based in Turkey, because there are a lot of Turks who learn German because they have relatives here or their parents had a stint in the 60s-90s.
We've also had a couple generations of folks trained to treat 'foreign' sounding speakers as authoritative, due to most call center and support work being shuffled to non-US-based places. Calling a 'local' cable company and getting someone in Phillipines or India giving support is the norm, and many folks are now accustomed to giving details and account authorization for things to people who sometimes can't form coherent or natural-flowing sentences.
That's your answer right there. Finland is a small country with a very niche language of just about 5M people - it's too expensive to teach people Finnish good enough to convincingly scam off the elderly, not enough marks to return that investment, and you need a sizable population of poor and desperate/dumb people to act unknowingly as money mules.
In contrast, for English language scams, you got 340 million Americans, 68 million Brits and dozens if not hundreds of millions of people speaking primarily English in former colonies (India, Australia) that are potential marks. And to make it better for Indian scammers, people there are already used to Indian call center accents so their alarm bells don't go off immediately.
For German language scams, it's 84M in Germany, 9M in Austria and 4.4 million German speakers in Switzerland. For us, it's mostly scams based in Turkey, because there are a lot of Turks who learn German because they have relatives here or their parents had a stint in the 60s-90s.