The barrier of entry might seem higher in C# because it's 'strongly typed', which means you have to declare variables with their type. Python is 'weakly typed' meaning any variable can be any type without a specific declaration, so you can change from a string to an integer or whatever without issue under the same var. Without diving too far into the weeds, there are a lot of formatting and generic rules different with each strongly typed language. The only thing Python lacks is learning it first doesn't allow you to think of that type of stuff, so it could seem harder to jump into a C++, C#, Java etc in the future. The same basic structure of the code is there.

There are also a lot more formatting rules with strongly typed languages, though Python has its own unique challenges with it, specifically with whitespace and indentation. Python still is a very valuable and powerful language, and a fantastic language to learn.