I went HAM and got the 1tb 13” with cellular, upgrading from my 2018 11” IPP
I’ve been using it with the Magic Keyboard and the Smart Folio cover.
i use it as a photo hobbyist and I’m balls deep in the apple ecosystem.
After playing with it for almost a full day I can say this
1. The screen is bloody gorgeous, mile ahead of the 11” ipp i had
2. The weight difference is noticeable, it feels so much better in the hand.
3. The keyboard this year is much much better, it does feel as if I’m typing on the magic keyboard I use for my Mac mini.
These are the 3 biggest improvements for me. The weight reduction was the best overall.