Yonge Street right now is worse than it's ever been in my lifetime (been going down there since the 80's).
It always amazes me to see how many UT'ers and people in general make such sweeping statements.
Much of Yonge is fine, it's not dying, it's not dead, the streetscape needs work; and that's coming, several decades overdue........
Sure, I miss the hubbub in what I called the Music City section, where at peak, you had Sam the Record Man, HMV (running concerts in their space), A&A and Sunrise.
Equally, having at least one major cinema facing the street, a few more of the older-style retail buildings vs the more corporate condo bottoms too.
But on the other hand.......
When I was a pre-teen, the old Biltmore cinema had been relegated to a flea market, the Le Strip (strip club) on the second-floor, opposite TEC epitomized sleaze, there was no Sunday shopping and you shoot a cannon down Yonge on Sundays and not hit a soul, and at times it most certainly did not feel safe, (though I walked it anyway)......
Later, we got the site where 10 Dundas East is now, completely leveled as was Dundas Square, w/the former vacant for a good deal of time.
I can't get behind the idea that Yonge is currently at its most awful ever; but I can certainly agree that its a bit more corporate, a bit more sterile than it once was; and it certainly has less nightlife on a Fri/Sat night.
I think it's all rather more nuanced than people make it out to be.