I finally caught someone using wood filler to fix a rotting window frame
My neighbor spent 2 hours filling a rotted window sill with wood filler last weekend, and I told him it'd crack in a month because the rot goes deeper than the surface. He said I was wrong and that filler fixes everything, but from my experience rebuilding 4 windows on my own house, you have to cut out the rot first and use epoxy or replace the piece. Has anyone else dealt with a DIYer who swears by wood filler for rot, or am I the one missing something here?