No he isn't. Tony Parker is the most efficient guard in the league...shooting 52%. He makes good decisions, gets good looks, takes good shots, and scores more points. His passing skills and court vision aren't on CP3's level, but it's still good and he's averaging over 7 assists. He's a better penetrator which causes the defense to break down and he's an excellent finisher. Tony Parker puts more pressure and creates more difficult problems for a defense imo.
It's about time he starts getting some credit for what he's brought to the table the last couple of seasons instead of people just chalking it up to Pop's coaching and the system. Parker is the best PG in the league right now. 20.1 ppg, 7.5 apg in 32.7 minutes, 52% shooting, 39% from 3.