I'm certainly
more sympathetic to this statement. That said, your main concern is that building towers can overload the local transportation infrastructure (using Bloor-Danforth as an example). Surely the solution here is better transportation and neighbourhood planning as opposed to simply limiting towers? That's probably far more beneficial in the long run.
My observation is that Toronto suffers from multiple interrelated planning/transportation issues:
- Retail has been forced onto strips or nodes.
- These retail strips or nodes are separated by fairly large chunks of non-porous (sometimes unwalkable) residential.
- New builds have (through a combination of lending and lax policy) poor retail setups/choices.
- Toronto tends not to have multiple, redundant, prioritized transportation routes (i.e. separated bike lanes, bus ROWs, etc.)
The confluence of all these force people to have to travel a lot to do daily life activities. And because of (4) we don't have a lot of redundant, alternate, prioritized modes along major transportation corridors, so any issue causes people to default to using cars to compensate. Then, of course you're going to have a problem - regardless of whether you've towers or not. My take is that fixing these will leave us with a far more livable, resilient city that's able to take increased density in terms of towers, midrise, missing-middle and what have you.