Definition: The word you're looking for is "Midtronics." This term can be used to describe a group of people who are highly self-assured and often referred to as "the midtronicers," especially in the context of their high-end audio equipment, which they own or create.
A fun example sentence that uses this word could be: "Midtronics have a cult following among tech enthusiasts, but with such high expectations, it's not uncommon for some to view them skeptically."
