I actually have a laptop with RTX 3050, but it gets extremely noisy while playing games. I also prefer to play handheld. Currently I stream games to my tablet via the cloud or from my laptop.
It seems that most gaming laptops are noisy and expensive. The Steam Deck appears to be reasonably priced with decent performance.
All games in my current library look fine. Just want to plan slightly ahead for upcoming games in the near future (around 2 years).