Hate? I dunno. I'd say it belongs on the same garbage heap as "free union of Socialist nations" definition for USSR or ComBloc, true. However, in this particular case I was merely trying to stop long pointless (unless you see whitewashing of Finnish alliance as a "point") discussion before it started.
Ah, but believing in co-belligerence as presented by the Finnish government during the war or nationalistic historiography later (esp. connected with the so-called driftwood theory) is a whole different thing than understanding the co-belligerence thesis as a very succesful basis for Finnish foreign policy during the Continuation War.
Finnish insistence of maintaining the idea of a separate war in diplomatic dealings with the Western Allies persuaded the US not to make war with Finland, but it was as much aimed towards Moscow.
A responsible government had to make sure that USSR will not obliterate Finland if Germany loses, and the wartime governments created an artform out of opportunism, fence-sitting and hedging the bets. Thus, Finland maintained a certain distance in all dealings with the Germans: it manifested in a consistent policy of refusing to make any binding arrangements or promises. Especially this can be seen in dealing with such dangerous minefields as the Tripartite Pact, Leningrad and the Murmansk railway. Basically, the idea was not to make anything too overt and especially, not to leave a paper trail that would later incriminate you, while at the same time keeping Hitler trusting enough to continue to equip, arm and feed Finland. It is good to remember that many Finnish leaders, including Mannerheim and Ryti, were Anglophiles at heart. To them, the alliance with Hitler's Germany was only ever an unpleasant necessity.
If one chooses to stress the overt parts of the alliance between Finland and Germany, discounting the way the co-belligerence-thesis-as-foreign-policy shaped and created reality during the war and in the immediate aftermath, one will be in a serious danger to not properly understand where Finland stood as regards to the both visible and invisible divisions of the Second World War. This is why I quite object the idea of chucking the thesis to the garbage heap, so to speak. Approached properly, it is eminently useful.