I wound up going to college after working retail at Disney, then after college, my first job was supposed to be C# but they didn't have the project approved, so I got my first exposure to Python - which I loved, then JavaScript - which I hated but have a love-hate with to this day, and finally C#, but it wasn't .NET 3.5 no, they started using .NET Core, which was... something else, lots of teeth pulling during the original .NET Core days.
So many wonderful projects made with .NET my only complaint is I wish Microsoft would make a cross-platform GUI stack they'd actually stick to, and make it work on Linux too. ;)
I know there's alternatives but nothing beats telling your coworkers "lets just use the built-in" when choosing a GUI stack.