Referencing the site, I would categorize Blazor under both: - Unknown unknowns (since it hasn't been out for as long and battle-tested by as many people) - Sh

Referencing the site, I would categorize Blazor under both: - Unknown unknowns (since it hasn't been out for as long and battle-tested by as many people) - Shiny new tech (one could argue that C# is old, but that's a small part of the experience of a new and shiny API)