tbh in the case of the Switch I get it. Its the first handheld system with power even remotely comparable to a console, and that portability alone is why so many people want various games on that console.
I primarily play on PC and Switch, and honestly, unless I specifically have reason to buy a game on PC, like mods or online play, I really would prefer to have that game on Switch, if possible.
I do acknowledge that not *everything* will come to the console, and thats fine, but I get why people want as much as they can