They dropped the iGPU model and only retained the dGPU model... previous 15" with dGPU cost $2499. So actually the TouchBar decreased the price by $100
True but Apple Silicon SoCs should be considerably cheaper to produce using Intel 6core/8core mobile chips plus a dedicated AMD GPU.
the production cost of a Mac processor made with TSMC’s 5nm node is currently estimated under US$100, which is considerably more cost-effective compared to the 10nm Intel Core i3 processors, priced around US$200 to US$300 on the market.
https://www.trendforce.com/presscenter/news/20200707-10377.html
Keep in mind that $200 - $300 is only for i3. Apple obviously uses i9 with 6+ cores for MBP 16" so I'm guessing those cost $300+ each. Maybe also add $100 for a dedicated AMD GPU. The base cost for CPU + GPU would be ~$400.
My lazy guess for a 10core CPU + 16core GPU Apple Silicon SoC is maybe $120 since it's nearly twice the size of the M1. A 5nm TSMC wafer costs $17k. If we assume that the MBP 16" SoC dimensions are 20mm x 18mm, plugging in the numbers will yield
150 dies/wafer which would make a SoC cost $113, rounded up to $120.
If these numbers are even close, Apple would save $380 on the base Macbook Pro 16" by switching to their own Silicon over Intel + AMD.
Drop the touch bar and maybe save another $50.
Thus, Apple could save ~$430 just by switching to their own AS and dropping the touchbar.
Digging around the internet, it seems like mini LED displays cost
$100 to produce. Let's say that normal LCDs cost Apple $50. That's just $50 more expensive to use mini LED.
Bottom line is, Apple has an opportunity to decrease the base price of the MBP 16" if they want to. My guess is that Apple will keep the price at $2400 for the base MBP 16" and increase margin by ~$380. Even at $2400, the new MBP 16" would still have the fastest CPU, coolest and quietest chassis, and the best build quality in its class. Its GPU would be outclassed though because $2400 Windows laptops usually come with an RTX 3070 or better.
Another factor is inflation, supply shortage, and a huge increase in demand caused by the pandemic which makes it more likely for Apple to keep the base price at $2400.