About a month ago I switched to Linux mint from windows 11.
The first thing I noticed was mint being faster and less bloated than windows 11.
I also liked having actual control over my settings without a corporation being able to undo them at will.
Another thing I noticed was not having to add extensions to text files to run as a program instead having the option in properties.
For certain windows programs and games I was able to use wine which was great because I like to use gamemaker 8.1 which was made before they added linux support.
I tried different wine environments starting with bottles then trying Steam proton and Lutris. With Lutris being the one I ended up using due to it being the only one that I could get to run every program I needed.
The ms paint alternative called drawing took some use to due to it automatically cropping out parts of the image outside of the line when pasting in a screenshot from the clipboard.
Although I do still miss ms paint but that is mostly nostalgia.
Fortunately there is an option to save the screenshot after taking it.
Migrating from windows I appreciate the SUPER key bringing up a menu on the bottom left which brings up some apps and the search bar. Which always searches on the OS unlike windows 11 which sometimes searches the internet instead.
Another detail I noticed is if you type paint or notepad in the search it brings up drawing and the text editor which is nice for people transitioning to Linux.
Being able to move the panel or add new ones was also a breath of fresh air from windows 11 making the task bar more restrictive.
Having the option of deb packages and flatpacks is really useful as well.
I also no longer have to worry about telemetry or microsoft trying to show me ads or pop ups.
TL:DR Mint is a way better experience than windows 11.
Congratulations. My experience is pretty close to yours. Besides some software and shortcuts I miss from windows, it just works, and in these little moments I need help, there probably a dozen of threads with suggested solutions.
Be aware of Time Shift though. A part of new users report it taking all free space on the drive and crippling system, if used on ext3-4 file system + saving back ups to the system drive + having things like flatpack or TS's own folders not excluded. It happened to me and a lot of others, as I've encountered this question multiple times on the web, so keep an eye on it. You can actually open any save point as a folder from TS's interface and see if it saves what it shouldn't.