Focus is cutting. Prioritization is ranking.
A list of 20 priority projects might be ranked. It is not focused.
Planning cycles are kicking off right now, so this is timely.
Do a quick gut check: which 2-3 things out of the longer list would be game changers if they worked?
Cut the rest (for now, anyway).
Congratulations: you now have the makings of a real product strategy.