What’s the downside of dropping a rather large sum in CAKE to lock it up and forget it?

As the title says.

What's the biggest downside of dropping a large sum on CAKE, lock it up and forget about it for 52 weeks, making (potentially now) 94% back?

The price of CAKE dropping more is the obvious one, but let's assume it stays at 4 USD – wouldn't this be rather a smart thing to do?

What's the downside of dropping a rather large sum in CAKE to lock it up and forget it?