Actually, I find a lot of developers who don't care for Windows who very much like C#.
To your questions:
1) Professional level decrease? Not hardly. If anything, I found strong professionalism in Python. "Pythonistas" are huge in principles such as DRY, which isn't about something terribly complex but rather keeping things simple and clean. It's about being organizationally effective and not coding one's self into a corner. The fact that the language seems so easy to work with shouldn't give the impression of it being simplistic.
2) I didn't land a job writing Python, it's just a tool to get things done. From a career standpoint, I don't want to be known as a {language/platform/thing} guy, I simply want to be known as an engineer. Tools, languages, platforms, services, etc. will come and go. As long as I recognize how to use those in combination to get things done efficiently, I'm doing my job.
To your questions:
1) Professional level decrease? Not hardly. If anything, I found strong professionalism in Python. "Pythonistas" are huge in principles such as DRY, which isn't about something terribly complex but rather keeping things simple and clean. It's about being organizationally effective and not coding one's self into a corner. The fact that the language seems so easy to work with shouldn't give the impression of it being simplistic.
2) I didn't land a job writing Python, it's just a tool to get things done. From a career standpoint, I don't want to be known as a {language/platform/thing} guy, I simply want to be known as an engineer. Tools, languages, platforms, services, etc. will come and go. As long as I recognize how to use those in combination to get things done efficiently, I'm doing my job.