Totally right. I admit at this point (2 weeks out) I'm still using Protein shakes as a primary source of protein, but I learned from my NUT quickly about the protein shots and have an unopened box of New whey bullets now. She was clear that the type of protein they offer is not well utilized by the body unless you are already getting significant protein from animal sources. Bad advice from that Before and After book. I am looking forward to getting to soft foods and beyond and being ABLE to get my protein from sources other than the shakes.
And it really does vary on taste. I liked Isopure drinks before surgery, ordered two cases, and now, like PDXman, they are isopuke to me. I guess I have to use them up, because ironically, even though bodybuilding.com is approximately 2 miles from my house, I can't return them to them without shipping them back and paying a fortune to do so. The ones I didn't like, Premier Protein shakes from costco, I've now grumblingly become accustomed to and while I don't love them, I like that they have a decent amount of protein, are portable, and have some other nutrients in the mix.
I also second the opinion on getting samples from Vitalady. I ordered a bunch of them and am working my way through them as supplements and seeing what I like . I learned that Gaspari Myofusion is one of my favorites and I would not have even known about that without vitalady.
In the spirit, however, of my work background for many years in patient education, I do encourage people to research and consider their own options. Even though they get paid the big bucks, I spent seven years interviewing and working with healthcare folks who didn't take the time to update their knowledge, or applied a one-size fits all approach to everything they do. Not all do this, of course not, but some do. So ask questions, look stuff up, verify what you find with your healthcare team. (This is not in particular about the protein, just my general soapbox about being the head of your healthcare team)