I like how this article does not talk about the anti consumer practices engaged in by Nintendo, that might push some customers away from their consoles. /s Nintendo can disable your Switch 2 for piracy in the U.S., but not in Europe, as confirmed by its EULA. There is already a switch in my household, but the price along with the ability to remotely brick the device, is what made our household pass on the switch 2. We bought a second steam deck instead.
I wasn’t importing famicom cartidges, I was importing NES cartidges that were not published in america.
Did you have a modded console? Without modification, the 10NES lockout chip prevents PAL cartridges from running on NTSC or vice versa. But it is possible to disable the chip to get around this.