docs: Remove openapi generation python2 compatibility claim (#499). Thanks @rtaycher!

Co-authored-by: Dylan Anthony <[email protected]>

Author: rtaycher

Diff for: README.md

@@ -17,15 +17,11 @@ version 3 first with one of many available converters._
 
 ## Why This?
 
-The Python clients generated by openapi-generator support Python 2 and therefore come with a lot of baggage. This tool
-aims to generate clients which:
+This tool focuses on creating the best developer experience for Python developers by:
 
-1. Use all the latest and greatest Python features like type annotations and dataclasses
-1. Don't carry around a bunch of compatibility code for older version of Python (e.g. the `six` package)
-1. Have better documentation and more obvious usage instructions
-
-Additionally, because this generator is written in Python, it should be more accessible to contribution by the people
-using it (Python developers).
+1. Using all the latest and greatest Python features like type annotations and dataclasses.
+2. Having documentation and usage instructions specific to this one generator.
+1. Being written in Python with Jinja2 templates, making it easier to improve and extend for Python developers. It's also much easier to install and use if you already have Python.
 
 ## Installation