Yup, and it’s not so much about the gear these days, they’re all capable. I get it, we all like new gear and can help maintain the idea of progression.
For a hobbyist you could live with the feel not being perfect as you don’t tend to have them in hand so much, but I’d hate to hold something uncomfortable for something like a wedding. I tend to hold my cameras as opposed to have them swinging round my neck. Though, my 750 didn’t initially feel great when I moved from Canon, but soon got used to it.
There’s really no discernible size advantage if you’re using pro lenses, you need to go Fooj for that slight benefit and hate to say it, but the mid range DSLRs are about the smallest I’d go with a pro lens, they just balance.
I’m glad I’m not the only one not wowed by the output, some of the features might help nail something in challenging conditions, but we do seem to have topped out with overall quality for normal usage.