...the Hornady spray went out with the trash!
Yes, except for 30 carbine, I find Hornady One Shot virtually useless. Also, not very efficient.
I am still on my first tin of Imperial Sizing Wax after about 10 years. I am on my third bottle of RCS Case Lubricant in 30 years. In a year, I went through three or four cans of One Shot.
My volume of loading has remained pretty constant for at least the last 10 years or so.
But some folks do report success using One Shot.