I have 2019 & latest installed. Latest is absolutely horrible and I don't even bother with it. I use 2019 on Win 7 (I do pay a sub and not just a filthy pirate and not advocating piracy here. I'm hoping Adobe can use this to improve PS somehow so that it's not a misery to use on 'modern OS'.) because Win 10 gives me eyestrain after a while and everything feels better on 7 which is sadly no longer supported. The Win 7 version I use has had Creative Cloud removed and it is honestly butter smooth when painting, arranging UI, liquifying, loads in about 3 seconds etc. etc. It's honestly night and day between 2019 on Windows 7 and 10. Then it gets even worse when it comes to the latest version on Win 10. The latest version is practically unuseable. I'd need to invest in stress balls if I had to use it for extended periods. Hope this helps Adobe but as you can see there is a clear and steady decline in the quality of your product.
... View more