Buy high end speakers really requires listening and people will have quite different opinions. This is good as it reflects the diversity of the high end community.
Not quite 3 years ago I decided to upgrade older speakers. I listened to quite a few. Personally, I did not like the Magico A series very much. However, I listened to the Magico M2 and liked them a lot.
Then I compared them to the Sonus Faber Serafinos. To my quite pleasant surprise I preferred the Sonus Faber at well less than half the price. I listen to classical music almost entirely and I found the Serafinos to be more musical. I have had them over 2.5 years and enjoy them every day.
I pair the Serafinos with Simaudio 891 preamp and a pair of Simaudio 761 amps bridged as monoblocks. Straight Wire Expressivo 3 interconnects and speaker wires. All very expensive, but sonic bliss.
So, to me the Magico A series are just one more set of speaker. The M2's are great if you prefer the more clinical sound of Magico to the more musical of Sonus Faber.
Happy listening.

