lol I'm all for criticizing the new generation's taste. For example, I think they have terrible taste in rap. As basketball players, they tend to be soft and lack competitive spirit. Most of that cliche "kids these days" stuff I find myself agreeing with...I'm actually in that stage in my life that I don't understand these 20 year olds.
That said though, as someone with eyes, I think without a doubt these guys look far less ridiculous than the early/mid 2000 oversized clown suites and fedoras.
But in all seriousness, draft fashion probably peeked around 2011-2013, so if the OP is referring to that time period, I definitely agree.
Just from some google searches, I think Wiggins started the transition in 2014 with vegas magician suit. DLO and RHJ took it to another level the following year, and it was all downhill from there.
Take Wiggins out and the 2014 class actually might be the more stylish class, but including Wiggins I think 2013 is where draft outfits peaked.
2013

2014

2015

Many think of 2013 as one of the worst drafts of all time, but what they lacked in talent and basketball abilities, they made up for by dressing less ridiculously than all the other NBA draft classes in history.