My work machine is currently a ThinkPad P17, t's probably the biggest laptop I have ever used for work (or probably un general). I was taken by surprise when it arrived, but I've come to like the fact that there is no HDPI like on my previous X1s. It annoying you need to hold it with both hands while moving in the house. It's bulky, so kids are careful if/when they carry it.
Tomorrow I'll be travelling for work, something I have not done since 2019. Now all my favorite laptop travel bags won't fit the damn computer. I when into the basement and even took out a bag I considered way too big when I was gifted with it. Even That bag is too small. I did find smallish backpacks which it fit in, now I need to make a choice.
I'll make sure to take that into consideration if I get a say on my next work laptop and maybe just take a 16" and see if that fits in my laptop bags.