The great big question, and what matters specs for, is how does it compares to PS4/XOne S/PS4 Pro/XOne X/PS5/XSeries S/XSeries X (before thinking DLSS).
It would be possible for next Switch HW to get without too many resources spent games like RE4 Remake or Avatar? I mean games that are already aiming current gen consoles. Or we should better expect titles that aimed for PS4 HW like RDR2 or Elder Ring? (Of course, if it can run something like next Avatar, it would run RDR2). This is of course not considering topics such as budget/logistics/bias/etc.