One thing about these handheld is that i feel like they're price competitive with miniPCs and laptops with the same CPU/GPU

This and any other that will come with Linux out the box, guaranteed hardware drivers exist for everything so then it becomes about as appealing as a Steam Deck minus the price advantage Valve can do as a software store vendor. I already run a Legion Go with Bazzite.

What I'm waiting for now is a PC Handheld that weighs less than a Steam Deck that is solidly priced but is performance competitive with the Z1 extreme devices. At that point I would actually feel comfortable recommending them to people on the fence. The weight, price and minimum performance to be able to play at least Switch 2 level games. I think that'll be the UDNA generation of AMD APUs