I think they are wasting their time going after roms sites, it is their games and they can do what they want with them. While I do have a raspberry pi filled with some 20,000 games, I don't really need to go back and play Wizards and Warriors for the 20th time. I do wish Nintendo would go back to having more older games like the the Wii had, hell I wish Sony had many of the games the PS3 had like Tales of Symphonia, Chrono Trigger/Cross, Vagrant Story, Suikoden 1/2 etc on the ps4/5.  Xbox is certainly the best in the business as far as preserving their past games on modern consoles.

I mean does it really matter? One rom site get's shut down but a hundred more will pop up anyway.

They only shut down sites that make profit of their games, those are the only ones they can legally pursue anyway afaik.

Are people out of stuff to play? I dont get it

What, theres sites that charge for letting you download roms when theres like a hundred other sites that give them out for free, and people actually pay for them? 

I guess it is I who is out of touch after all. 

While the Switch itself does need more legacy platform support added, their pricing structures that are still available on the Wii U and 3DS virtual consoles have at least been uniform.  All NES games are $4.99, all SNES games are $7.99, all N64 games are $9.99, etc.  Whereas the PlayStation Store prices vary on games from the same system.  Take PS1 for example, Suikoden is $5.99, but Suikoden II is $9.99.  Castlevania Chronicles is $5.99, but Castlevania Symphony of the Night is $9.99.  Tomb Raider 2 is $5.99, but the original Tomb Raider is $9.99?  Meanwhile, every Final Fantasy is $9.99, including Origins and Tactics.  It's like they purposely price the more popular games at 2x the price of the rest of the library.  That would be like if the Wii U and 3DS eShop charged $4.99 for Mario Bros, but $8.99 for Super Mario Bros, etc.

The same disparity pertains to the PS2 games listed on PSN.  Some games are $9.99, while other popular titles like Grand Theft Auto III & Red Dead Revolver are $14.99 for example.  

I have a very hard time arguing that ROM sites are in it solely for "game preservation" when they carry the ROMs for Super Mario Bros, The Legend of Zelda, and other Nintendo titles readily available from a multitude of legal sources, all the while using Nintendo's mascots likeness all over their sites to promote them.  Last time I checked, Super Mario Bros, The Legend of Zelda, etc weren't in any jeopardy of becoming "lost media".

Also, for all the outrage about Super Mario 3D All-Stars not having unlimited copies printed, they clearly printed enough that it's still readily available for purchase from Amazon, Target, Best Buy, Gamestop, etc.

This dude was selling access to ROMs of brand new Switch games. This has absolutely nothing to do with preserving old games.

https://kotaku.com/nintendo-suing-another-rom-site-into-oblivion-1838053622

Here is a screen shot of the site from 2019.

The owner of the site was selling roms he can't have any complaints when the law catches up to him.

He was preserving Switch games, bless his soul.