14nm-based Intel laptops/desktops sucks. Wish I never bought any of em. Very little improvements from 2014-2020.I think with the competitive pricing of M1 and M2 Macs, it has further hurt the Mac resale market. There are very attractive machines brand new at some good prices. Just my guess.
Last Intel Mac worth buying were 2014/2015 models and after that I wish I just waited until 2020 5nm-based Macs.