Fair point, but don't you get fed up with posts insulting older people in a generic manner when we are commenting on a forum designed for older people?
I know older women are meant to be invisible, but where are we supposed to go to say things that older women say? 
Seriously, if grans had gone onto Mumsnet and started telling new mums that they are doing it wrong and should listen to the words of the wise, they should expect to be sent packing with a flea in their ear, but that's not what happened, is it?
My only comments on 'experts' boiled down to 'they aren't saying much that is new, but new mums might need a hand after Covid restricted access to HVs and ante-natal classes, and I don't care for the rise of the professional influencer passing themselves off as 'sleep training experts' or similar. I have no hand to play here, as I'm not a gran, but the patronising tone of lyleLyle's post irritated me, and I don't like what seems to be knee-jerk antipathy to anything said by a gran or a MIL.
Plus, if I'm going to be written off as an old bat, it may as be a grumpy old bat, no?