counter stealth: the way forward for Europe?

Here is an article from Ares highlighting the LM claims that the F35 can target the F22 (and so we assume also the T50 and J20).

http://www.aviationweek.com/aw/blogs/defense/index.jsp?plckController=Blog&plckBlogPage=BlogViewPost&newspaperUserId=27ec4a53-dcc8-42d0-bd3a-01329aef79a7&plckPostId=Blog%3a27ec4a53-dcc8-42d0-bd3a-01329aef79a7Post%3af2e3b33f-93da-4076-8852-0b0e2b5f387d&plckScript=blogScript&plckElementId=blogDest

Is this type of thinking the “get out of jail card” for European fighter manufacturers or are they wiser to redesign their aircraft?

I am not trying to repeat the “future or European fighter design” thread, but i do think that the use of new sensors and weapons is the most promising route for Eurofighter, SAAB and Dassault.