As long as you don't need more memory or storage, at which point you'll pay about a 4X markup for each upgrade and will need to make sure you prepay that when you buy the laptop as everything is soldered.
If only the MacBook Air was user upgradable like the old 2017 models. There’d be little reason to buy anything else.
There's a reason the RAM is soldered on: https://twitter.com/marcan42/status/1460108068637712384.
SSD is very annoying, though.
With the M1 dominance (and inflation) there’s basically no premium at this point (although there is little to no low-end options).