No, because the GBAs still cost money. You, at some point, have to buy a GBA, and a link cable, if you wish to play multiplayer Crystal Chronicles.Yes. It works in the sense that you don't need to buy a bunch of GBAs to get the full experience because your group of friends who have agreed to play through a Final Fantasy game with you are likely to have their own game systems already. That's the point. It's a "you already have those things, so stop acting like this game is costing you hundreds of dollars" argument. That's why it uses all that hyperbole about needing a TV and a house.
I think I've made my position on this clear. That comic doesn't apply to things that no one already had. Can we agree on that and move on?
You just don't have to buy four by yourself.
Similarly, you do not need to buy a Home subscription or the Expansion Pass to play Pokemon Sword. They are not hidden costs. They are extras (one DLC expansion, the other an external service) that can be bought in addition to Sword/Shield if you so desire, but you do not need either in order to play the $60 game with other human beings.