There's a lot you can say about Kurzweil being inaccurate in his predictions, but that is way too demeaning. Here's what Wikipedia has to say about him and the accolades he received:
Kurzweil received the 1999 National Medal of Technology and Innovation, the United States' highest honor in technology, from then President Bill Clinton in a White House ceremony. He was the recipient of the $500,000 Lemelson-MIT Prize for 2001. He was elected a member of the National Academy of Engineering in 2001 for the application of technology to improve human-machine communication. In 2002 he was inducted into the National Inventors Hall of Fame, established by the U.S. Patent Office. He has received 21 honorary doctorates, and honors from three U.S. presidents. The Public Broadcasting Service (PBS) included Kurzweil as one of 16 "revolutionaries who made America" along with other inventors of the past two centuries. Inc. magazine ranked him No. 8 among the "most fascinating" entrepreneurs in the United States and called him "Edison's rightful heir".