Before 2022, being a land developer was a perfectly reasonable business to be in. In fact, it was a lucrative business to be in. What this business entailed was buying development land, getting it rezoned for some higher-and-better use (which here in Toronto usually takes a few years), and then selling it to another developer who would then build the thing that you got approved (or something close to it).
This kind of business practice is sometimes looked down upon by the general public, presumably because it feels like a speculative endeavor that doesn't actually result in anything physical. But another way to look at it is that it's just dividing up the same required work across multiple firms. Projects can take a long time and sometimes investors want their money back.
It is also good practice to look at this option even if you aren't a land developer, per se. One way you do this is by plugging in the market value of your land in your pro forma (not book cost). This way you can tell if your development margin is coming from your land uplift or from the build out. If most of your margin is coming from the former, then it may not be worth taking on the risk of construction.
In any event, the problem with this business is that it no longer works. (At least not in Toronto.) Land prices are moving in the opposite direction. Without a clear understanding of potential revenues (such as condo sales), it's very difficult to value development land. And if you can't accurately value land, then it's pretty challenging to run a business predicated on selling it.
What this means is that the development margin, if any, has shifted away from land toward the full build out (or whatever else your strategy may be). It's not enough to just entitle land. There's lots of entitled land out there right now. That is not the constraint. The constraint is figuring out how to actually make sites feasible. And to do that, you have to roll up your sleeves and really work each project and each asset.
Those who know how to do that will be the ones who come out ahead in the next cycle.