Which recovery drive did you actually make? There are two totally different things people call "recovery drive":
The generic Windows one ("Create a recovery drive") — this only works if you build it from a working Windows PC and it's basically useless for reimaging a dead Go 2.
The actual Surface Recovery Image — you sign into your Microsoft account on a different computer, pick your Go 2 by serial number, and download a real device-specific reinstall image. This is the one that matters here.
If you used the first one, that's probably the whole problem.
Button combo — for boot-from-USB on the Go 2, it's: hold Volume Down, tap Power, keep holding Volume Down until the logo shows up. But there's a separate combo to get into the actual firmware/UEFI settings: Volume Up + Power, release Power, keep holding Volume Up. If you've only tried one of these, try the other — from UEFI you can directly check that USB boot is enabled and the boot order is right, instead of hoping the logo screen does something.
If none of that works — a correctly-built, serial-matched recovery USB just not getting picked up at all, even from UEFI — that's the real signal something's actually broken on the storage chip itself, and no amount of button-mashing fixes that. I won't sugarcoat it: at that point it's genuinely a hardware problem, not something you're doing wrong.