What policies specifically?
The fate of the СС makes the position of developers on C2 unstable. Doing something big, people want to be confident in the future.
If you look at construct3.ideas.aha.io, the future looks great. But when to wait for the arrival of this future, сonsidering two runtime?
And what about Rex's plug-ins, for example, the Board series - two dozen add-ons for 2.5D? Everything says that their queue will never come for new runtime C3. So what's the point then in C3, if all this is on C2?
Maybe in a year or two "Why Construct 3" will be a good topic, let's see.