Is it worth buying a m1 MacBook Air that has a damaged screen for $270 here in Chicago just to be able to have Tahoe and ai so I could cut my work day to maybe an hour out of the whole work day or keep looking for one that does not have a damaged screen, but would be using my 2018 MacBook Air requiring much more time to be dedicated to the job. Looks like in my area the m1 macs that are undamaged still sell for $500-600.