This video came up in another thread recently.
Climb higher! Fear not the skinny wood! Small top=small problems!
That dude brought it on himself by either trying to be lazy, or actually being stupid.
Sure, I've taken a few big tops, but they were very "situational". It's not something I like doing because it's a lot of weight, moving dynamically, and I'm both tied and nailed in place. Typically, it's just not worth the risk, add barberchair, even in thought, and that's a big PHUK DAT.
Also, not a snowball's chance in hell that I'd be taking a top that big with a tophandle. Minimum 60cc, square ground chain, preferably 4 more inches than enough bar, because I like my tip fully clear.
Also also, just NO! You put your gear on, use it!