Apple

Hi, I have a 2018 i7 MacBook Pro with 512gb, and 16gb ram. I use it for light photo/video editing, Logic Pro sometimes, and general use/school work. I am going to be starting school again soon and will be using it a lot more frequently. Is it worth it to upgrade to the m2 air with 16 gb ram, and 512 storage. In terms of performance and just general use, because I would be spending $1400 whilst already having a functioning computer. Also should I wait for the m3 possibly or will that not be coming out anytime soon?