If you do 'attachment parenting'/BLW will you really let your child breastfeed until any age they do?

[porridgeisbae]

I just started watching this Dr. Phil episode.

If you do 'baby led weaning' or similar, would you really let your child breastfeed or suck on your boob to whatever age they want? Or would you have a cut off point really even if the child wanted to carry it on?

I'm aware that in other cultures they often breastfeed until an older age than we do.

@BertieBotts

I felt like this re age, I would be feeding a 1yo and think 2 seemed incredibly grown up and then we got to 2 and now we are nearing 3 and my perception has changed again