Intels drop is almost exactly equal to AMDs gain (20% market share between the most recent two laptop datapoints for both). If it was just intel laptops dropping out and converting to apple silicon you wouldn't expect AMD to grow.
I suspect that macs just aren't represented in this graph, probably very few people benchmarks macs when they're identical to all the other macs.
I suspect that macs just aren't represented in this graph, probably very few people benchmarks macs when they're identical to all the other macs.