For the homebrew and emulation community to play Tears of the Kingdom via an NSP, the console must be "custom firmware" (CFW) ready, usually Atmosphere. This requires —small patches that bypass the signature checks.
Dumping your own Tears of the Kingdom NSP from a cartridge you purchased is legally grey (depending on your country's DMCA exemptions) but generally considered "fair use" for backup purposes. zelda: tears of the kingdom nsp
But if you’ve spent any time in the darker corners of the Nintendo Switch homebrew scene, you’ve likely seen a specific acronym floating around: . For the homebrew and emulation community to play