When you buy anything else, do you buy spare parts for it also because you think what it comes with might be broken?
He's just ONE guy in lots of people that have bought that multimeter and didn't replicate his issue. My own model has no problems with the probes, they work fine, very fast and accurate continuity tests when touching the probes and all that.
You can probably source probes locally if they're really going to be bad, and even ordering online won't bankrupt you, they're not heavy so shipping would be almost free. It's not something impossible to get after purchase and it won't kill you if you just have to press Manual Range in the special case where you actually might have to test the resistance of a transformer/inductor coil and get this issue. How often do you actually do that?