I disagree with this. Perhaps the stats will show this (although from bits and pieces that sometimes get tossed around on Twitter I think overall they haven't become worse).
IMO, the biggest issue is laziness...there seems to be very little focus on meteorology anymore...it's all about rip and reading, focusing on a specific weather chart (whether it be a snow map, SLP, QPF) and running away with it. Social media I think is the biggest blame here...it's easy to post a model snowfall map showing 20-30'' of snow and then all of a sudden its retweeted thousands of times.