Yes. The think with NH though, the lag didn't really show until more updates were added. And I feel like NH STILL runs well for a Nintendo game on the Switch compared to other Nintendo games that have been made for the Switch that were released. I was watching my spouse play some other Nintendo games on his Switch (docked) and was surprised at how much it lagged because I was use to seeing NH.
The lag problem for it's own games and the cost of Nintendo things with that, is what pushed me to move to Steam.
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So I looked and I finally found it. So it was a PDF that was released from Nintendo about their partnership with DeNA on Nov 8, 2022.
The Section in the PDF was titled:
And the statement was I heard from this was, bold lettering was added by me:
Further reading about this section of the PDF can be found:
https://www.nintendo.co.jp/ir/pdf/2022/221108_4e.pdf
While looking for this information, I did run into other interesting things about Nintendo such as an NVIDA leak about Tegra239 chip.