How so? The 2009 to 2013 engines were the same NA V8s as 2008, except for the addition of KERS, a device so insignificant RBR won 4 titles with a system that was broke most of the time.
Your 'issues' with F1 started 2 races ago. Your just using 2008 as an arbitrary date in an attempt to add more weight to your weak argument.
Your multiple thread, multiple post argument is hung entirely off your dislike for the noise of the V6s. Anything else is simply an attempt to make your position seem less feeble. You don't like the V6s, I think everyone on here is very much aware of that now, but trying to say F1 has been ruined by green rules for 6 years, almost all of which were subject to an engine freeze, is a pretty big stretch? Only a couple of pages back you were singing the praises of how good the 2013 engines were, yet now they are 'ruined by green regulations', and the 2008 engines, which were almost identical, was the last great year.
Make your mind up.