Because of Leafs cap management strategies of top heavy spending on 4 forwards it becomes a Haves and Have Nots society.
Toronto simply becomes a short-term opportunity for players among the annual reshuffling of deck chairs of depth players that come in to help bump their next contract potential earnings and Leafs can't afford to keep them anyways. Its a constant musical chairs of bottom 6 and depth players where the core has proven time and time again they can't win and carry a team in the playoffs.
After the Leafs top 4 forwards their 5th highest paid forward is Kampf at $2.4 mil and he is considered overpaid to stay, and everyone from that done needs to be priced below them as dumpster diving and finding value in bargan bins to round out the roster.