If they're not planning on unifying much of their desktop/mobile dual-platform stuff as soon as the M1 is sufficiently widespread (so, another 5ish years, when

If they're not planning on unifying much of their desktop/mobile dual-platform stuff as soon as the M1 is sufficiently widespread (so, another 5ish years, when the last of the x86 machines are aging out of active support?), I'd be pretty surprised.