In my experience (with music and video studio) this depends entirely on exaclty what you are using the computer for, what your expecatations are, and most importantly, how many 3rd party applications your use & how they might be designed to interact. Alternatively, if using the mac with mostly Apple-only apps, web & the Apple ecosystem (walled garden) etc this will likely have far less impact.
In my case for example with a recording studio, a Ventura test install & migration to another boot volume has been pretty hopeless & there is no way I could presently continue to work given all of the broken pieces when it comes to pro apps. That list is quite lengthy, but for example, many of my audio plugins and virtual instruments are dependent on authorisations, some using an iLok dongle, others using a Steinberg dongle etc. Little of this works properly until I guess, the onus is on the manufactures to provide updates & in worst case scenarios, later charge for those updates.
There are also many examples of other third party apps, luck of the draw, too numerous to mention here. Some have recently been updated, some about to happen, others unclear as yet. [see elsehwere in these forums for incompatibility lists that have been generously created by some, eg:
https://forums.macrumors.com/threads/macos-13-working-and-broken-apps.2347026/ or
https://www.pro-tools-expert.com/pr...ra-compatibility-the-ultimate-pro-audio-guide]
Whichever, vital to install a Ventura 'test' on a separate boot volume (migrate your apps & settings from Time Machine) & that way you can always boot into (say) Monterey or Ventura & also keep your eye on how the latter is coming along.
