Logic board replacement MacBook Air 2017

In the long run, you're better off getting a new MacBook Air.

• Your MacBook Air can't run any MacOS beyond Monterey, and that's already two versions old.
• Many of the newer apps you might want are only being updated for Apple Silicon, and you'd be left out.
• At 6 years old, your battery is approaching the end of its life. It's probably not there yet, but in a year or two it most likely will be.
• The price for a new motherboard is almost 50% of the cost of a new Mac.

Hope this helps with your decision.