You can help make WSGI-in-Zope/Plone more mainstream by letting people know you want it. There are some folks that resist the idea. Some think Zope2 isn't worth investing in, and others think Plone's software shouldn't change.
If you value making Zope2/Plone less different, and more like the direction Python is going in, then speak up about it and let people know you value it.
If you value making Zope2/Plone less different, and more like the direction Python is going in, then speak up about it and let people know you value it.