It _is_ a good gun, but...
Even the German cops/military didn't/don't like it best.
Beretta beat the PSP/P7 in the USAF pistol trials they did in the 70s, the Beretta and SIG beat it in the JSSAP trials of the 80s, the NJ and UT state police found better pistols in the 90s and 00s too.
In steel I prefer 1911, BHP, CZ to the P7. I prefer polymer to steel, and the HS/XD, Walther/S&W 99, CZ100, USP to the Glock, so there!