You say “Rent Control” doesn’t work, but having seen locations with rent control, and living in a place without it I fundamentally disagree with that statement.
In any economic model, housing is a basic need for humans. While rent control isn’t a solution, I don’t think it’s ever intended to be one. It is a stop gap, or a step implemented in a larger plan. It’s basically regulations for combating price fixing.
If you live in a place fraught with renoviction, the act of using a renovation as an excuse to evict people and charge more for the same thing, then the person who has been forced back into the market does not have to become homeless.
To another point, I don’t think rent control would prevent development of new housing either, as landlords aren’t the only folks who buy properties, even though it’s almost financially impossible to buy a house in certain inflated markets these days no matter who you are.
In life it’s been mostly pure luck, but one of the few things I really recommend is to keep in the loop about rebates, programs and services offered by my federal and provincial government. Stuff like rebates on first time home buying, electric bikes, and energy efficient equipment is nice cause I bet I saved at least 3000$ total.
In recent time tho the biggest one has been getting a bicycle. I got an e-bike but even a regular bike helped me stop paying through the nose for gas when I was just burning it mostly sitting in traffic.