Photoshop breaks, usually on plug-ins (sometimes they only work if they were already installed, sometimes they have to be re-installed), seemingly on every bloody OS update (Windows wasn’t any better).
Adobe are usually pretty quick about getting updates out, though given how long Catalina has been in beta, it’s a PITA. Though I could say the same about most Windows applications (and drivers/hardware) where the developers never seem to take advantage of “MSDN” (or “Visual Studio Subscriptions”) where they get copies of new OS versions up to 18 months in advance of release, and still have it fucked up for months after launch … cough HP cough).