Of course if you play at peek times you will find someone, and i think the OP should be able to get into the top 100 without too much trouble (if he is good enough). But if we look at the top 100 players themselves we do see horrible play rates and a huge number of players who have left leaving 'gaps' where it seems there is the top 10 >>>>>> top 20 >>> top 40 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> top 100 etc. So apart from the 'try hards' at the top its pretty empty.
I dont have the statistics to back this up, tho i do have a lot of auto-match experience. This is my 'feeling' of how its changing.
It does really feel like there are some clear tiers of skill at the various leader board levels. I'm sure smurfs/old accounts cause this. At the risk of bragging, I personally find:
top 200 is very hit or miss, some people are skilled and other people really don't seem to deserve to be such a high rank
top 100 everyone knows how to play
top 50 people start to really be legit, tournament contenders etc
And TBH because I play at off-hours I haven't played more than 4 or 5 people in the top 30 or higher so I can't comment too much. I did lose more of those games than I won I think.