Ignore them.Dude, with all due respect, you really need to read posts before commenting. Please see above for context.
Apple literally just released a security update for the, and yes I am serious when I say this, 2014 iPad Air 2β¦ two months ago.
The 2020 M1 MacBook Air is more than fine andwill continue to work absolutely flawlessly for the next several years, likely receiving the latest software updates until about the end of this decade and security updates well into the 2030s.
If anything, the hardware is a lot more likely to fail way before the computer stops receiving any security updates.