If the description of "The Smurfs And Friends" on the
Smurfs Fandom is reliable, then this series was short-lived, only about 3 volumes.
What is more, the Smurf stories are post-Peyo, very recent ones written and drawn after his death by other writers and artists. Most of them are about Gargamel and his relatives which include a look-alike brother, a look-alike cousin and three look-alike nephews (too much Donald Duck and his look-alike relatives for my liking).
On the other hand, the "Johan and Peewit" and "Benny Breakiron" stories are Peyo's work and when he was at his height. So "The Smurfs And Friends" is a mixture of Peyo and non-Peyo and good quality and low.
The Smurfs' early publication history is a bit complicated. Like Tintin, many of their early adventures were redrawn. For example, "The Smurfnapper", the story of how the Smurfs first meet Gargamel, was originally published as a small booklet in which Brainy Smurf did not wear glasses (but was still a nuisance). It was later redrawn in a standard book-size edition in which Brainy did wear glasses.
These different versions are included in "Smurf Archives" vol 1 and 2, along with several other examples of stories as originally drawn and later redrawn. So if you want to know how the series developed and evolved then this is worth getting (like comparing Tintin stories as they were published in magazine and book form and how they differ).
The "Smurfs Anthology" series is an omnibus editions of their early adventures written and drawn by Peyo but in the standard book-size edition, so the original booklet versions are not included. This is really just for reading the series as commonly published today without worrying about how it all started and developed.
So really it is a matter of:
The "Smurfs Anthology" for the standard stories as they are commonly published today; or
The "Smurf Archives" in order to see how they developed over time.
"The Smurfs And Friends" is really for more recent non-Peyo stories of the Smurfs (it will be several Archives books before they appear), but they also include non-Smurf related adventures of "Johan and Peewit" and "Benny Breakiron" as written by Peyo and which I think are well worth reading in their own right.