As others have said, absolutely not. Fruit, veg, and lean protein is essential to good health. I had protein shakes for the two weeks before surgery to shrink my liver, and for the first few weeks after as my insides healed. I would never want to rely on them beyond that. I can't even imagine how horrible and unfulfilling that would be.
I've continued to have maybe one shake a day as a supplement when it's difficult to hit my protein goals. Tonight I'm having a protein hot chocolate from Premier Protein because it's chilly outside and a nice treat. But mostly I eat real, minimally processed foods.
It's important to remember that supplements and vitamins and minerals are only able to provide the nutrients we know about, the ones scientists have discovered are directly responsible for diseases and disorders if you don't get them. But there are countless thousands of compounds in natural foods that we need and that are absent from shakes and supplements because they haven't been studied. The only way to get that is to eat a wide variety of real whole foods.