ds3 did it.
hes the third baby in 2.5 years, so tbh, he was never gonna get much time or attention paid to his mealtimes anyway, so to chop stuff into handsized pieces and lob them his way was a fab way to feed him. he loved it. made a right old mess, but hey, like thats avoidable?? i think not.
anyways, he was confidently eating cereal and soup and stuff with a spoon etc by about 13 months, and doing a pretty darn good job of it too (eating with a spoon is really quite complicated when you think about the dexterity required to scoop from the bowl and hold it level up to the mouth and get it in there, and thus, is my Unofficial Measure of Eating Skill)
and he seemed to learn all that (and more ) all by himself and without much input from others, which, imo, makes him happier as hes achieved it for himself. whereas all the jars and puree and spoons of mush hoo-haa we faffed about with the first time took up much more time and (pointless) energy.
i wasnt religious about it; if i felt he was hungry and frustrated and just wanted to get a bit in, id help him out with a spoon now and then, but he didnt want it much. [i just held a spoon of food near him, so he could grab and pull my arm towards him when and if he wanted it, rather than trying to sneak gobfulls in him when he wasnt looking, as one finds oneself doing when feeding a jar]
apols for waffling on... hth