Sweet, it is always fun to learn new stuff, but don't diss your phone too hard, while it does have it's limitations, it is great to learn about composing a photo and try out new angles.
I carry my Lumix S5 with my Lumix 24-105mm f/4 lens every day, it is a fantastic camera, and sometimes I also put on my Sigma 100-400mm supertelezoom lens and go plane spotting, but it is heavy, expensive and sometimes annoying to get a specific shot with it, so I use my iPhone 12 Mini as well.