I download smaller games and buy big Nintendo releases physical. But the vast majority of my switch games are downloaded and saved on the system.

Later in the lifecycle I bought most premium releases digitally as well. It is so convenient to have games on the system especially for a portable console.  

The Ampere CUDA cores in Orin and the Maxwell CUDA cores in Tegra are not counted in the same manner. Basically the former has doubled FP32 instructions and for some reason, Nvidia counts them twice even though the rest of the machinery was not doubled.

So 1536-2048 cores in the Switch 2 would be more comparable to 768-1024 cores in Switch 1 terms. Of course, there are also IPC improvements + higher clocks to account for in the former.

I now only download digital off GOG, everyone else can take a hike. If Nintendo want to go full digital then bye, bye.

Not full digital, but like the PS4 (or even a few PS3/360 games) where you put the cartridge in and it installs from the cartridge to your internal storage. Basically just how physical PC games worked back in the day. That's what I expect it to be. So you'll have physical games, but you'll also need storage space to play them.

I would assume it has to be bigger for heat dissipation and larger battery. Doesn't matter to me, I play 99% docked. It will be a huge jump over the switch and day 1 for 1st party games is a no brainer. I would not personally go AAA third party, consoles will have a superior experience in comparison. A 2050 is a fair comparison, while the ps5 is more like a 2070 (ish, given the ps5 is AMD).

Oh OK, that will be fine then.

Making a system that is--at first glance--almost indistinguishable is just as risky. Yes, I know the Switch was a smash success, but in the history of the home console market, only once has there been a scenario where a console succeeded to the levels of the Switch and was followed by an equally (or more) successful one (PS1 and PS2). All the other times, the successors either did okay (SNES), under-performed (PS3), or utterly failed altogether (Wii U). So playing it as safe as Nintendo appears to be playing it ensures nothing, honestly.   

Personally, if this is what the new system is, I'm a little disappointed. I have a Switch. I didn't want another one. I want something new, fresh and exciting. 

But hey, you can't please everyone (and I'll likely buy it anyway).

Nintendo is a rip off in Brazil

Easily 99% of Switch games don't get physical editions here. And the ones that get are sold by 70 USD and are released many weeks later. I need to import them when I want a physical or buy on gray market, either way the prices from 80 to 90 USD. Your best option is wait a year and get a used copy 

The internal storage of the Switch 2 is 2100MB/s. There is no way games would be running off a standard SD Card. The Switch 2 is rumored use SD Express cards from Samsung. Those have a max speed of 985MB/s

https://news.samsung.com/global/samsungs-new-microsd-cards-bring-high-performance-and-capacity-for-the-new-era-in-mobile-computing-and-on-device-ai

No analog shoulder buttons is a bit of a letdown. More RAM instead of more storage is definitely better. I would put in a SD card anyway.