What is "fastest openings"? Not a term I've ever heard in relation to EVs.
Best is what does the job you need it to do. What is that job? What do you want the bike to do for you (speed, range, acceleration, etc) under what riding conditions (road conditions, terrain, wind, etc)?
What are your battery capabilities? How much current can it output, continuously?
If you get a controller that needs more, you will have to also buy a new battery that can supply that, or the new controller will just overload the battery, at best causing the system to turn off whenever you ask for more than it can supply, at worse damaging the battery in ways that could lead to a fire.
Note that all of the controllers you mention (and any really good controller) will require you to set them up with a phone app and/or a computer program, and the appropriate serial cable and/or bluetooth module, which may not come with the controller (you may have to purchase it separately at the time you buy the controller). They all have to be tuned to your specific system parts, motor, battery, etc., and then setup for your specific needs for riding conditions, etc.
You will also have to figure out all of your existing wiring on your bike, draw yourself up a wiring diagram for it, and the figure out how to adapt the new controller to that wiring; none of these are going to be plug and play. They probably will all have different connectors than what you have now, so if you want connectors and aren't going to just splice teh wires together, you'll have to change all the connectors on teh controller to match your bike, or vice-versa.
