Trinnov supplies Harman, the JBP Synthesis AVR is made by them. They have 8000 installations worldwide and are represented in 55 countries. Just because you think their price is too expensive doesn't make them small. Similar with Storm, they have 1000+ installations and represented in around 30 countries. Your analogy with Pagani, which is basically a glorified garage, manufacturing 40 cars a year, is not valid.Their pricing is also absolutely ludicrous and performance is still not even close to state of the art. They basically don't exist, as far as typical end users go, so no. The rule still holds.
Between them they produced 8000 units. How can you say they do not exist?
In short a small company can and do produce decent AVRs and support them. Unlike this one...