I would argue that the issues that Arrow detailed still occur and are dealt with as standard fail rp as evidence by complaint lodged by Playbahnosh yesterday.
These problems can exist in both lawsets.
I would say that as for which lawset permits more logic box and interesting roleplay than the equivalent lawset. It is easier in Asimov's to get out of the "logic box", allowing for better situations. Note that in each lawset you can logically do whatever you like with enough reasoning and logic. It's just that Asimov provides a better standing and lore for it, be it antag or trinary perfection awakening the synth soul.
Would Restate that this is not at all below.
The current lawset is also intentionally flawed. There is hardly a change here. What is changing, however, is the in world mode of the logic. You are equally able to out-logic both lawset as we've seen time and time again. Those who are unable to provide sufficient logic for their actions are no better than a commander rushing an antag.
A lawset provides lore fluff, quality of rp is determined by the player and enforced by rules. The lawset exists in universe.
As for "much deeper and interesting character choices", I would argue that Asimovisn literature would disagree. Conferences, books, plays, movies, research papers, and more stem from Asimov conflict of law order. It is a trope we are missing out on.
At the end of the day players can defeat both lawsets with enough paid, but by reverting to Asimov we provide a better in universe platform for doing so. Not easier, but certainly more flexible. Those who are likely to abuse it would have done so under our current lawset, which is just as restricting as Asimov. By introducing the order of laws we add a layer of complexity to the roleplay which is more than current standards. Note that any situation now where players logically escape the lawset are still possible under Asimov, so discussion points that state "this will remove complex rp arcs" are moot, as Asimovisn literature would enhance this roleplay not revert it.