With regard to technical advantages, digital amps excel at just about everything.
How they sound is a subjective thing that you need to judge for yourself. Some audiophiles say they are great, while others complain. (What would you expect!).
One aspect that is worth considering is that digital technology is inherently less costly, although some manufacturers won't admit this and continue to charge high end prices. You can get a very powerful amp (eg:600-1000 watts) for less than a conventional 100 watt amp. This may have very beneficial effect on your speakers, far outweighing any sonic inferiority of the amp. That's true for my Magneplanar speakers for sure.
How they sound is a subjective thing that you need to judge for yourself. Some audiophiles say they are great, while others complain. (What would you expect!).
One aspect that is worth considering is that digital technology is inherently less costly, although some manufacturers won't admit this and continue to charge high end prices. You can get a very powerful amp (eg:600-1000 watts) for less than a conventional 100 watt amp. This may have very beneficial effect on your speakers, far outweighing any sonic inferiority of the amp. That's true for my Magneplanar speakers for sure.