I think it would be like growing any plant from seeds

It's probably because few people ever try it. I, for one, am up to my ears in Chlorophytum offsets, so I'd never dream of trying them from seeds. Could be a fun experiment, though. Let us know how it goes!

FF

Finally found this "It can also be grown from seed whichis best sown during spring or summer in a warm, shady position in a sandy slightly acidic soil. Cover with a thin layer of sand and keep moist. Germination is usually within 3 weeks. Seedlings grow fast and are best planted out as soon as they are big enough to handle." Googling Chlorophytum from seed.