I'm interested in Notion, but I can't get over the fact that they use a Somalia TLD for their app. I'm just not sure why they have to use this TLD for what I as

I'm interested in Notion, but I can't get over the fact that they use a Somalia TLD for their app. I'm just not sure why they have to use this TLD for what I assume is vanity purposes, and I think there are security implications to using it.