All you're missing from that line of SKUs and revisions is the Nintendo Switch+, which I honestly think will end up being the Switch XL, reduced bezel, longer battery life, and all it comes with. And it would be the Switch's equivalent of the DSi, New 3DS, PS4 Pro, and Xbox One X, which I think would launch in 2020 and give the Switch a model that, in terms of power and capabilities, would bring closer to the base Xbox One and PS4 than the PS3, 360, Wii U, (basically middle of the pack, but slightly leaning towards the higher end) or base Switch and that would cost $299.99. I'm a little iffy on the 2025 release for Switch 2, though.
Hardware Comparison Threads:
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Is Hardware Getting TOO Powerful?
Older Threads:
PlayStation/Xbox/Switch: 2022 Edition
PlayStation/Xbox/Switch Hardware Battle: 2021 Edition!
PlayStation 4/Xbox One/Nintendo Switch: 2019 vs. 2020
PlayStation 4/Xbox One/Nintendo Switch: 2018 vs. 2019
PlayStation 4/Xbox One/Nintendo Switch: 2017 vs. 2018
PlayStation 4: 2015 vs. 2016 vs. 2017