

There are two layers to that.
The first is how to develop skills. And you do that the exact same way everyone before you did it: you actually do the work. Calculators are awesome but you still learn how to do long division and the like because it gives you insight into how to approximate things. Same with sims/solvers versus actually solving PDEs.
The other is… if your boss wants you to feed everything into an LLM then you won’t have a job much longer. So you can either look for a new one or work toward more advanced tickets/tasks. Make it clear that LLMs have limitations and that some stuff will need a proper coder and that YOU are that proper coder.
I would very much not trust a 7 year old with a 450 USD device but you do you.
Honestly? If what you want is something to play “nintendo games” with the family? I would just go buy one of the pi-like devices or even go full sicko with an FPGA and then totally obviously legitimately purchase and rip every single game you want.
But in all seriousness, a small raspberry pi-like device running ES-DE (fuck the hateful transphobic shithead behind Retroarch) is probably the genuine best choice for someone who wants to play the games of their youth without thinking much. AliExpress is nowhere near as good as it used to be but Retro Game Corps has reviewed a LOT of these kinds of devices over on youtube.
And if you want the portability? You can buy two (there are plenty of gameboy-like devices in that space) and still come in way under the price of a switch 2. Which, again, seven year olds are stupid and destructive.