Are there any experienced beer drinkers here?

I used to drink Budweiser many years ago but then stopped, and then started drinking a different brand. Then just last month I opened a fresh can of Bud and it was disgusting. There was no fizz, it went flat in three minutes, the bubbles were small, and it tasted like beer flavored water. I thought I had a defective can, so I bought another one a few weeks later, and same thing. Then i tried again a week after that and the same thing. So I complained to Budweiser and they said they were sorry for my experience, so to rectify the problem, they were going to send me a coupon for free Budweiser.... I told them to shove it...

So my question is, have any experienced Budweiser drinkers out in A-Body land noticed the change in the beer recipe from real beer to nasty beer flavored water?