I'm most surprised that this isn't an announcement about how you are abandoning the IP. But I guess that will come after struggling with this plan in a year or two. APB has always been a mess, its the concept that everyone wants. The solution has always been to build a new APB from scratch. Maintain the customization options and some of the comic book/anime feel(like the ragdolls and over the top city theme) and just redo everything. LO has had APB since 2018, add a couple more years for this roadmap stuff to be done and that will be 6 years. 5 of those years could have been spent on this.
Ultimately with nothing to show thats playable and done, and starting a new direction now that is basically "we will reshape the turd!" it feels like more of the same. Wasted time and overpromised updates/plans. Been like that since RTW.
But hey if this roadmap fails you could always consider making an APB mod for Cyberpunk 2077.