I agree, there isn't going to be much meat on them, but at least what there is won't be wasted, so don't feel guilty.
We're in the same situation with Runner Ducks this year. Bought 40 hatching eggs, put them in a rubbish incubator and only hatched six. One died at 2 days old and one for no apparent reason at 6 weeks, so that leaves four, of whom three are boys!
They're not worth the time / effort of preparing 'properly', so I'll just take the breast meat and legs off without plucking or drawing first, and it'll make a decent stirfry or two. This is well worth considering IMHO - you get 90% of the meat with only 30% of the effort, particularly with waterfowl.