It’s 6 years old. Buying a new one is already running into its 4th month due to cross charging and the fact it’ll be around 4000 AUD.
The new one will likely be lighter but it’s hot to be a top end development machine (I mean here we are with it still doing the job decently after 6 years).
Obviously it won’t be a Mac because I work in business software and because the hit to my productivity if I had to Google every other command