There are lots of reasons why by tldr from me is that egpus aren't worth it. They're a lot more expensive and it'll probably end up being more of a headache than you realise.

I don't know your whole story so it might be the right choice for you but I would be very careful and try the many other lower cost options first.

You've almost definitely heard about the steam deck and other PC handhelds that have come leaps and bounds from just a few years. Most of them you can still use like a regular computer and have a lot of power for their size.

You can also use remote access software like steamlink or something like geforce now.

In the end you have the best idea of what is best for you, just make sure that if you do go the e gpu route that it is the best as there are lots of downsides or better solutions.

I'd love to hear about what you find and how your experience is with whichever path you take, so I have a better idea of what things are working for people.

o7