Dont listen to the whataboutisms, he is right that players can achieve a very high level with all wood but its irrelevant to the point. Every type of equipment has been used to the level of Karlsson. All wood penhold, carbon penhold, 1 ply hinoki, outer carbon, inner carbon etc etc etc it doesn't mean your not allowed to try new things
the reason it is worth trying innerforce blades is that they are not so much faster than other blades like clipper but have an excellent sweet spot and dwell time.
You probably wont get much more from a very well hit shot with the VPS out of a Inner carbon but it feels more stable when you're not hitting it perfectly. (I have both HL5, inner ALC and VPS)
Also FanZhendong never used the VPS in his career, he used Viscaria as a junior and then has very well documented that he used a viscaria with infinity handle scales as there are pictures in HD where you can see the side of the blade contains ALC
The infinity is a little slower than an innerfoce ALC a lot slower than a ZLC and a similar speed to the ZLF. It is also a lot slower than the Hurricane long 5 and Hurricane 301. So it is very dependant on blade as to how it will compare and what you are looking for. Also wood matters so for example the Hurricane AcB uses a harder outer like the 301 so feels extremely different to the inner ALC in touch