If I have learned one thing it's is that current corporate strategy is no guarantee for the future. If you want to purchase a laptop now and want a great linux experience, then the M2 Is a great option. But don't assume that M(n+1) will ever get support.

This reasoning is essentially just as true for any other laptop maker Dell, Lenovo, Asus, Framework, HP etc might also decide to bomb linux support at any time.