To clarify, that's MagSafe 3 (Mac) you're talking about, not MagSafe (iPhone) or MagSafe (Watch), neither of which provides more power than USB-PD. And the only reason it provides more power than USB-PD is because Apple didn't implement the latest version of the USB-PD specification on the MacBook Pro.
In fairness, they don’t call the Watch charging system MagSafe.
Apple = Gawker
Microsoft = Peter Thiel
Epic = Hulk Hogan
Checks out!
They cheaped out on the power management too so it is almost always running on battery power. That means that when plugged in and fully charged it will switch between Battery & Mains power profiles in the OS which is annoying as I tend to have no power management when on mains and very aggressive power mgmt when on battery. I'm not really sure what this is doing the battery either, battery life is still fine but the cycle count is showing well into the hundreds just from leaving it plugged in and asleep. I think the way it manages charging has a negative impact on the life but I can't see it being as bad as the cycle count reports. If you want to use USB C to a video out then you need to change a BIOS setting which has some side effect (essentially increases power consumption during sleep).
The GPD Win had the same charging issues, the GPD Win 2 has been announced with this being one of the fixed issues so one would hope that any GPD Pocket 2 will have the same fix. Don't get me wrong, it's a lovely looking machine and aside from the above, it works beautifully in Linux (Mint) and Win 10, performance is incredible for something you can stick in your pocket. If your use case is that you will generally be on battery power anyway then most of this shouldn't be a problem for you!
If you don't have time to do it right, where are you going to find the time to do it over?