Sagres, I disagree. If you only consider her first comment, then yes, she was only talking about the differences without necessarily giving a value judgement (although, these things are sometimes between the lines and the tone in which she said that might have been quite judgemental).

But then she made this comment:
She then compared it to 'seeing a heavier person walking around with love handles hanging out of her clothes.. it just doesnt look nice does it?'
Here she is certainly giving her own opinion that showing a pregnant belly is like showing your extra kilos and that both are unattractive. This comment kind of prooved that all the comments before were her own opinion, not just a observation on generational differences IYKWIM.