We have had our Vitamix for over 10 years.  There are only two of us in the household.  We used the Vitamix a lot at first, and then sporadically.  We've transformed our diet using Dr. Gundry's Diet Evolution, and we've also transformed our kitchen.  This 32-ounce container has made all the difference to us.  The Vitamix is back on the counter, and we use it all the time.