The first versions of any macOS are usually very buggy. If the M3 MacBook Air ships with Sonoma 14.0, it will be impossible to install the least buggy version of Ventura, which is 13.5.2.
Assuming the rumors are true (which they may not be) about an M3 MacBook Air being released in October:
For people who want to upgrade from an old Intel Mac and happen to value stability and reliability—i.e., as few bugs as possible—above all else, would they be better off buying an M2 MacBook Air right now while it is still possible to install Ventura 13.5.2 on it, or should they wait until next month, October, to buy an M3 MacBook Air which would likely ship with Sonoma 14.0?
Assuming the rumors are true (which they may not be) about an M3 MacBook Air being released in October:
For people who want to upgrade from an old Intel Mac and happen to value stability and reliability—i.e., as few bugs as possible—above all else, would they be better off buying an M2 MacBook Air right now while it is still possible to install Ventura 13.5.2 on it, or should they wait until next month, October, to buy an M3 MacBook Air which would likely ship with Sonoma 14.0?