Neoliberalism (a term which uses "liberal" in the global "economic liberal" sense and not in the backwards and confusing way we use the term "liberal" in North America) has been treated as a status quo viewpoint for a long time now in corporate-owned media, which many use to form their opinions. Its vanguards were people like Mulroney, Reagan, and Thatcher, all of whom forever changed their countries' politics, and all of whom were from conservative parties themselves.

Maybe mainstream conservatism up to the 1970s would have been incompatible with neoliberalism, but not from at least the 1980s onward. (Not saying there aren't the occasional socially conservative folks who might dislike neoliberal economic policies now, though. Just pointing out it is literally what most if not all conservative parties base their entire economic platform on.)

While I agree that SFH aren't the solution, what @rab is suggesting could be part of the solution. NJB talked about Streetcar Suburbs, which often consist of these types of homes but are illegal to build pretty much everywhere in Canada. Wartime houses (what I've always called them, I've never heard "Strawberry box houses" before) usually don't meet minimum lot size, minimum lot coverage, minimum setback, minimum parking, etc. as required in "modern" zoning, plus the roads they're built on are often too narrow to meet current engineering standards.

If people insist on having a SFH, these types of homes should be possible but our zoning has over-regulated and made it illegal to build anything different.

The investment part is the problem. Detached homes work in small towns for sure.

I'm probably spoiled but I grew up on an acreage and I've lived in an apartment for the last 10 years and I hate it.

Why is the solution to housing always tiny dense condos!

This. I'm perfectly okay with opening up the greenbelt as long as you make the density high-enough, and by "high-enough" I mean like Paris or Madrid or Manhattan. Pick a spot along the Lakeshore GO line and just build a station and a 10km surface LRT surrounded by a streetwall of eight-storey midrises.