Apple hardware is mediocre at best.
2020 MacBook Air with i5 is unbearably slow.
I have Samsung ATIV 700T with i5 from 2014 and it feels much faster than 2020 i5 MacBook.
You can now say that it is the problem with Intel and that M1-2-3 are so much better but I have some Intel i7 laptops from 2016 and 2021 and they also blow Intel Mac away in speed and reliability and are comparable in speed with M2 that is sitting next to 2020 Mac.
2 other older MacBooks are falling apart (2009 and G4) wheres even older Dells and comparable HPs are still feeling robust...and are used more than decrepit Apple hardware.