I tried to install pgadmin4 in Mint 22 and I must say I wasn't fascinated spending hours intensively rummaging through forums and websites trying to understand what went wrong with simple installation instructions and going through the process of finding alternatives to outdated commands and manually signing packages and whatnot for something that would've taken a few mouse clicks to do on Windows.
I am already busy with other things going on in my life and I simply don't have the time to fiddle around with config files and learning to fix my OS problems with commands and terminal. I just want an OS that does what it is told to do.
I still second the rest of the points mentioned in your comment, but I still feel like this isn't enough to convince me to completely hop into the Linux bandwagon as long as these types of third-party apps problems like unavailability, installation and lack of parity and features for official apps or alternatives persist in my workflow.
Should've told me sooner, else I wouldn't have spent so much time working on a rant to your original comment