It might be harder, yeah, but who's not to say they fucked up with a hardware design like they did with the 3DS?I'm curious, how are people so confident in seeing more exploits for newer firmware? I mean, see, I always have this niggling feeling that Nintendo will make it super hard to find an exploit in newer firmware. I don't want to by another Switch, I don't want to be limited to 3.0.0, so I updated to 4.0.2 last week. Ugh.
No system is safe of exploits, and I doubt the Switch will be 100% exploit safe in post 3.0 updates.