Paying more for fewer features doesn't make sense though. I'm also guessing the commercial displays also are tuned more for endurance and less for quality.
The pricing makes sense. Demand dictates price, not features. Products catering to a smaller market tend to cost more, especially if you are buying individual units from a supplier who usually sells in bulk.
LG's IT line[1] is not unreasonable in terms of pricing, especially if the purchaser is also paying the electric bill, demands long-lasting color accuracy or otherwise wants a purpose-built solution. I have not used one and I don't know if budget display manufacturers like TCL and Vizio have comparable products.
> The pricing makes sense. Demand dictates price, not features.
Sure, but lower demand would usually mean lower price, unless the consumers are willing to pay extra for something that other products are missing. In this case, I'm not sure what the other products are missing in comparison, but I'm also not familiar with these TV's.