I agree. It's their money. I'm of the camp that technique and timing on the break shot is more important than the break stick. Make a ball on the break and leave the cue ball smack in the center of the table. Hopefully you can do ti consistently. All the money in the world won't buy that.
Yes, people try to fix a $10 break with a $700 break cue My break is a $7 break, which is why I stick with a $70 break cue or use a house cue or my "emergency spare/loaner" Star McD.
I think it's better to spend $600 on lessons then buy a $100 break cue.
What's that saying, buy a man a break cue and he will break for one set. Teach him to break and he will break for a lifetime.