Mainly seems to be full of AI products...clones of clones. A clone of cursor with a fancier dark mode, that was probably made with cursor...hard to find quality products there today.
Best advice would be to get all your friends and family to send updoots as soon as you launch so you quickly climb the ladder and get more views.
I still check in on PH most days but I've found I rarely visit even one launch page this year...