So I'm thinking of finally upgrading my 2014 MBA to the 2020 MBA. I have the base model of the 2014 MBA (i5) 128 GB SSD. I will only use my computer for very basic things such as typing documents, web browsing and managing my iTunes library. Will the base model be sufficient for my needs. It has an i3 chip but my needs are not great. We also have a windows 10 desktop at home. Would this be a good upgrade?