Payment times are for the buyer & Amazon not the seller

Has anyone else noted how long it is these days to get paid for goods sold on Amazon? I've been selling here for many many years but it seems to me that sellers 'rewards' are getting fewer and fewer. ie the % cut to Amazon seems bigger than elsewhere by a big margin and payment times (to the seller) get longer. I realize that in the free-market world that we live in, the 'rights' of the buyer and the site holder far out-way the rights of the seller but it seems to be getting worse, or is that just me? Good trading and good health all. PS the categories listed for comments is a bit Amazon-weighted, no?