That might be true but the m1 air even with just 8 gigs of ram is a great machine!Both of these limitations stem from the fact that Apple basically adapted the CPU they were going to put into the next iPad into the M1.
I'm fairly certain that the next version (M1x? M2?) will be free of these limitations as it will be a design that was created with Macs in mind, not iPads. This is one of the reasons I'm avoiding M1 Macs and waiting for the next major revision; it's so obvious that they just tweaked the next iPad CPU.
True Im using mostly just Logic pro but its awesome!