to be fair, i think barely mobile is the best state since it maxes out movement and struggle enjoyment, it's just that immobility feels like the end of the bar, like "so fat they can't move" and anything after that point begins to feel ridiculous and you lose out on a lot of stuff that goes with liking fatties: "No waddling mess if they can't move"
Still this isn't something to hate on people who enjoy blobs. they have their reasons to like it with their own unique each ideas and interests of them. Plus it's fictional porn, you can argue "everyone has titanium bones and infrastructure is designed to help fatties, also gravity is like half" Again, no point in this argument, this is 2 people arguing that their favourite flavour is better, without realizing that the more they argue about it the less of their own they enjoy