I will admit I have judged
. People who use them all the time though , not just occasionally.
Just started weaning my first child last week. Tried some BLW but my nerves can't handle it with baby coughing and spluttering and gagging. Spent most of this evening cooking, pureeing. Kitchen was an absolute shit tip by the end of it.
Now starting to rethink my judginess 
Like a lot of things baby related. Theres nothing like having your own baby to knock some of the judginess out of you.
However I would be slightly apprehensive whipping out a jar at a baby group for fear of judgement. Much like I am with whipping out a bottle 🙈.
I do wonder how people afford to just use pouches/jars though. Surely must cost an absolute fortune.