because it's not an 'argument', simply a statement.
the M1 is still available, and will be for some time. then, at some point, it will be available in the refurbished store only. then, finally, ebay or amazon (with 3rd-party sellers).
same arc as with previous macs. the M1 air is a great mac from 2020. the M2 is a great mac from 2022. no harm in either...