I can comment about the Tonar Diabolik E as I bought one to try on my Technics MK2. First thing, don't worry about the high VTF and set it as it is recommended.

Then, the sound is fantastic and very enjoyable on heavy rock music, for example Shellac albums like this one: https://www.youtube.com/watch?v=t_et94mhU9s

The drums sound real and the bass is incredible with the Tonar cart.