Moving to zurich Prisma max ?

As a consumer, I'm not sure I'd accept that point. The reason I asked was to evaluate the trade-off between performance and diversification of risk, with the understanding that the risk profiles are different. I get some folks will only see performance and possibly draw incorrect conclusions, but I certainly learnt something (two things actually) from seeing them on the same chart.
 
It's a regular occurrence (still) on these pages and on other forums, where consumers convince themselves that index tracking is the bomb because they only look at funds that are mixed/multi asset in nature, for comparison purposes.

I'm just pointing the difference out for those that might interpret it as like-for-like.

No harm in doing that, every time the issue comes up, purely for clarity/accuracy.