Just bellyaching for the sake of it
If people are so convinced that GC on NSO is a pipedream, then at least I want to see what Nintendo could do to modernize these games for an HD console. Just with Nintendo, Super Mario Sunshine was available for all of six months.
Windwaker and Twilight Princess were updated for Wii U but haven't been brought to Switch yet; seems odd to be among the last remaining games that haven't been ported yet from the console. Metroid Prime has been rumoured for years and maybe this is the year it's finally announced, let alone released. Third parties have seen the re-release of Super Monkey Ball, Resident Evil 4/0, Star Wars: Jedi Knight, FFCC, and even XIII is coming out this year apparently, but there's plenty more that deserve love and are fading away unnecessarily.
Pikmin 1 and 2 haven't been seen since Wii (U; nearly forgot the Wii ROMs were on the eshop). Custom Robo and Chibi Robo are dead. Wave Race got an internal tech demo and nothing more. RIP F-Zero. Starfox Adventures has as much a chance of a remake as Paper Mario: The Thousand Year Door ever seeing the light of day again. I genuinely have higher hopes for SSX making a return before 1080° Avalanche.
Unfortunately for me my favourite Gamecube titles are the ones that don't exactly print money, and the ones I did love that got further sequels (like Luigi's Mansion and Paper Mario that were critically and commercially acclaimed deservedly) and I still enjoyed in some capacity, but did go off in a creative direction that wasn't to my taste, per se.
My PC rig isn't quite powerful enough to brutefore emulation to the level of performance I want to see those games at, but setting up my gamecube again in current confined space is cumbersome and looks like smeared vaseline on a 1080p panel (which is a shame because I know they look better than what's displayed because of the CPU and GPU under the hood).
tl;dr I want to feel the same serotonin I felt when I first got into home console gaming with Gamecube