It's fine for beginners. Chad mentioned it a few times in the article, as well as in the discussion thread afterwards.
You'd like to? Like to? No.
If we're talking about what you'd like to do versus what's effective, you're going to set the stage for excuses to find an easier way out. Less challenging exercises, lighter weights, higher reps, etc. A slippery path, my friend, and not one you'll find help with here.
But if we're talking about how you need to do a different exercise because you don't have access to the right equipment... then it's a valid issue. And in that case, I'd go with hang cleans. The idea is to have some kind of vertical pulling exercise, and cleans (or possibly a snatch) would be the only close free weight alternative.
Pullovers might also work, but with the lower rep ranges that this program calls for, they wouldn't be at the top of my list.
Except for the sample weekly plan at the end of the article.