If the program being cut is valuable, I would say absolutely. Ignoring that this website is obviously going to have massive bias, a huge amount of the savings listed are for programs I would generally support: Health services, health research, USAID (we saved a billion dollars on "polio immunization," yay), environmental research, education, etc. Maybe the specific contracts cut were wasteful, but they certainly don't provide enough information to determine that and I'm not going to assume the cuts were good because "money saved."
Also, the savings are pretty minor overall. If we trust the website, we get $1.3k saved per taxpayer. The vast majority of the programs cut would have to be completely useless for me to think it is worth it to save $1.3k.