There's no guarantee the economy will recover at this point, and if it does, the likelihood of hitting the 2008 highs is vanishingly small.
There's no plan and has never been a plan to manage the resources of the province, so even the hint of a boom will distort wages up and down the ecosystem for a short period, followed by the waves of layoffs once that hint disappears and massive damage to every industry in the province.
I joined the board of the Alberta tech ecosystem for a term in the late 2010s while angel investing locally, and the picture was dismal but there were sparks of a revival. The current government that took power a few years ago completely ignored the new reality of the province and stomped on the ashes of the ecosystem.
Alberta is unfortunately heading towards Detroit-level dysfunction. There will still be activity, but the Alberta of the past is gone forever.
The only hope Alberta has is to switch government tracks and spend a real decade rebuilding from the continual societal damage that energy has impacted on it. And I'm not even talking about the environment yet. There is a real risk that Alberta will hollow-out and become little more than a slightly richer Saskatchewan.