It is good to run benchmark, but sucks in many real applications as many of real applications are not run natively. Many software (not game) will have to use simulator). Many games even cannot be launched. It takes decades to build up ecosystem. Probably, will take at least 3-5 chip iterations and some serious commitment from large software companies. Most of consumers will not buy Snapdragon x-elite laptops for the potential troubles.
Most consumers aren't gamers. The main target market for this class of PC is business users, and almost none of the laptops they use today are gaming laptops, so it doesn't matter if the games are not native. As long as the performance matches the current crop of (non-gaming) integrated graphics, business users won't care about gaming performance which will be good enough for casual gaming anyway.
As for the rest of the software, it really only matters that the core apps are native -- the web browsers, Abode's Creative Cloud, MS Office, and other creative software that needs the performance so it isn't a drag on the user's normal workflow.
At least 95% of all Windows non-gaming software is only used by a small minority of users and as long as it runs bug-free with the emulation layer, the performance will be fine on these ARM systems for the vast majority of user cases. The vast majority of business users really only need their favorite browser, office suite, and messaging software to run natively. Bespoke business software (e.g. financial management tools, etc.) are more and more being run in the cloud and will run on any compatible browser ported to ARM.
It's not going to take 3-5 chip iterations for a critical mass of software to run well on the ARM version of Window. The Snapdragon X ARM chips are already fast enough this generation. Apple will probably keep the bragging rights in terms of raw performance, but their M3 processor in the new iPads is ridiculously overpowered for the tasks it's used for.
We're still in early adopter mode for sure, but the sink-or-swim period isn't 3-5 years, it's more like 18-24 months because the hardware is ready and the necessary software support (native and emulated) is almost there too.