If the log has any rot in it, it can be hard to seat the spikes in solid wood (tong issue; not specific to these). Pulling from the end can cause the log to roll, and you can end up dragging your tongs in the dirt (not nice for them).
I just prefer chaining, and actually want to try cable chokers too. I wouldn't go without my tongs, but I just use them to help lift the wood. I included a pair with the log arch I sold because I like the technique so much. And yes, the one you linked is what I use. They make a 32" model as well, but I don't have enough trees that size to worry about it.