Is that no maker is providing concierge service for those that need multiple monitors. That is, we all know that any current desktop should be fine except for the really cheap boxes and that we can slide in a better video card with more video ports to get more monitors going.

But I'm encountering folk that want more than the sale. They want someone to get it set up with the 2 or more monitors. I do know companies that do that but it's costly as the support and setup is not free.

It's sort of like your plumbing in the house. Fix a leaky faucet yourself can be a a few dollars but call in a plumber and yes, it's much easier on us but the pocketbook suffers.
Bob