NO.... is the simple answer.
The full answer is it’s a little complex. Given the prices of Fritz, with their superior imaging and glass smooth tonal capabilities I’d say there’s nothing at all wrong with them but it’s not unheard of for audiophiles to get bored with anything so I might suggest that rather than look for "better" you look for "different" and find something affordable and fun sounding you might want to swap in from time to time. Compared to other speakers Fritz may seem too laid back, so perhaps swapping in something with a different balance may be fun and also help you appreciate Fritz in the long term.
Alternatively ... if it was me and I was starting from your system I’d consider a nice small tube integrated as something to swap in from time to time.
Also, consider your room. Fritz speakers do best with a moderately well treated room which controls the treble and lets the mid-bass come out.

