Another below* here, though I do love food and drink. This necessitates weights at home and a lot of miles with the dogs, but that feels worthwhile. A decent level of base fitness does far more for you than just keep the pounds off.
*Not that I know exactly what I do weigh, tbh. I gauge where I am by the fit of clothes. I used to be very much heavier and kick-started weight loss about 15 years ago using an exercise bike. I got to the point where whatever I did my weight wouldn't budge any further. It wasn't until I put my suit on ( a rare occurrence) that I could see there was more room in it. I'd clearly been adding muscle at the same rate I was losing fat, hence the equilibrium, and hence why fit of clothes feels more useful to me. By that point though, I'd thrown away the scales in a fit of pique...
EDIT: I wonder if anything has happened to average height over those years? Probably not a lot, but over longer periods we've been getting taller, and like for like, taller people are heavier without being fatter.
EDIT2: A quick google suggests male height has increased by around 2cm since 1998, as far back as that chart went - just over a 1% increase. If, simplistically this meant a 1% increase in all dimensions, that would mean we were around 3% more voluminous (!), which is, unsurprisingly, nowhere near enough to account for the reported rise.